1888068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 108

約数和(自身を含む): 5841360

約数和(自身を除く): 3953292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 169, 182, 196, 228, 247, 266, 273, 294, 338, 364, 399, 494, 507, 532, 546, 588, 637, 676, 741, 798, 931, 988, 1014, 1092, 1183, 1274, 1482, 1596, 1729, 1862, 1911, 2028, 2366, 2548, 2793, 2964, 3211, 3458, 3549, 3724, 3822, 4732, 5187, 5586, 6422, 6916, 7098, 7644, 8281, 9633, 10374, 11172, 12103, 12844, 14196, 16562, 19266, 20748, 22477, 24206, 24843, 33124, 36309, 38532, 44954, 48412, 49686, 67431, 72618, 89908, 99372, 134862, 145236, 157339, 269724, 314678, 472017, 629356, 944034, 1888068]

約数ペア:

[(1, 1888068), (2, 944034), (3, 629356), (4, 472017), (6, 314678), (7, 269724), (12, 157339), (13, 145236), (14, 134862), (19, 99372), (21, 89908), (26, 72618), (28, 67431), (38, 49686), (39, 48412), (42, 44954), (49, 38532), (52, 36309), (57, 33124), (76, 24843), (78, 24206), (84, 22477), (91, 20748), (98, 19266), (114, 16562), (133, 14196), (147, 12844), (156, 12103), (169, 11172), (182, 10374), (196, 9633), (228, 8281), (247, 7644), (266, 7098), (273, 6916), (294, 6422), (338, 5586), (364, 5187), (399, 4732), (494, 3822), (507, 3724), (532, 3549), (546, 3458), (588, 3211), (637, 2964), (676, 2793), (741, 2548), (798, 2366), (931, 2028), (988, 1911), (1014, 1862), (1092, 1729), (1183, 1596), (1274, 1482)]