2419992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 7254000

約数和(自身を除く): 4834008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 61, 72, 76, 87, 114, 116, 122, 152, 171, 174, 183, 228, 232, 244, 261, 342, 348, 366, 456, 488, 522, 549, 551, 684, 696, 732, 1044, 1098, 1102, 1159, 1368, 1464, 1653, 1769, 2088, 2196, 2204, 2318, 3306, 3477, 3538, 4392, 4408, 4636, 4959, 5307, 6612, 6954, 7076, 9272, 9918, 10431, 10614, 13224, 13908, 14152, 15921, 19836, 20862, 21228, 27816, 31842, 33611, 39672, 41724, 42456, 63684, 67222, 83448, 100833, 127368, 134444, 201666, 268888, 302499, 403332, 604998, 806664, 1209996, 2419992]

約数ペア:

[(1, 2419992), (2, 1209996), (3, 806664), (4, 604998), (6, 403332), (8, 302499), (9, 268888), (12, 201666), (18, 134444), (19, 127368), (24, 100833), (29, 83448), (36, 67222), (38, 63684), (57, 42456), (58, 41724), (61, 39672), (72, 33611), (76, 31842), (87, 27816), (114, 21228), (116, 20862), (122, 19836), (152, 15921), (171, 14152), (174, 13908), (183, 13224), (228, 10614), (232, 10431), (244, 9918), (261, 9272), (342, 7076), (348, 6954), (366, 6612), (456, 5307), (488, 4959), (522, 4636), (549, 4408), (551, 4392), (684, 3538), (696, 3477), (732, 3306), (1044, 2318), (1098, 2204), (1102, 2196), (1159, 2088), (1368, 1769), (1464, 1653)]