7974072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 24480000

約数和(自身を除く): 16505928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 67, 72, 76, 87, 108, 114, 116, 134, 152, 171, 174, 201, 216, 228, 232, 261, 268, 342, 348, 402, 456, 513, 522, 536, 551, 603, 684, 696, 783, 804, 1026, 1044, 1102, 1206, 1273, 1368, 1566, 1608, 1653, 1809, 1943, 2052, 2088, 2204, 2412, 2546, 3132, 3306, 3618, 3819, 3886, 4104, 4408, 4824, 4959, 5092, 5829, 6264, 6612, 7236, 7638, 7772, 9918, 10184, 11457, 11658, 13224, 14472, 14877, 15276, 15544, 17487, 19836, 22914, 23316, 29754, 30552, 34371, 34974, 36917, 39672, 45828, 46632, 52461, 59508, 68742, 69948, 73834, 91656, 104922, 110751, 119016, 137484, 139896, 147668, 209844, 221502, 274968, 295336, 332253, 419688, 443004, 664506, 886008, 996759, 1329012, 1993518, 2658024, 3987036, 7974072]

約数ペア:

[(1, 7974072), (2, 3987036), (3, 2658024), (4, 1993518), (6, 1329012), (8, 996759), (9, 886008), (12, 664506), (18, 443004), (19, 419688), (24, 332253), (27, 295336), (29, 274968), (36, 221502), (38, 209844), (54, 147668), (57, 139896), (58, 137484), (67, 119016), (72, 110751), (76, 104922), (87, 91656), (108, 73834), (114, 69948), (116, 68742), (134, 59508), (152, 52461), (171, 46632), (174, 45828), (201, 39672), (216, 36917), (228, 34974), (232, 34371), (261, 30552), (268, 29754), (342, 23316), (348, 22914), (402, 19836), (456, 17487), (513, 15544), (522, 15276), (536, 14877), (551, 14472), (603, 13224), (684, 11658), (696, 11457), (783, 10184), (804, 9918), (1026, 7772), (1044, 7638), (1102, 7236), (1206, 6612), (1273, 6264), (1368, 5829), (1566, 5092), (1608, 4959), (1653, 4824), (1809, 4408), (1943, 4104), (2052, 3886), (2088, 3819), (2204, 3618), (2412, 3306), (2546, 3132)]