4172910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 11833344

約数和(自身を除く): 7660434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 641, 651, 930, 1085, 1282, 1302, 1923, 2170, 3205, 3255, 3846, 4487, 6410, 6510, 8974, 9615, 13461, 19230, 19871, 22435, 26922, 39742, 44870, 59613, 67305, 99355, 119226, 134610, 139097, 198710, 278194, 298065, 417291, 596130, 695485, 834582, 1390970, 2086455, 4172910]

約数ペア:

[(1, 4172910), (2, 2086455), (3, 1390970), (5, 834582), (6, 695485), (7, 596130), (10, 417291), (14, 298065), (15, 278194), (21, 198710), (30, 139097), (31, 134610), (35, 119226), (42, 99355), (62, 67305), (70, 59613), (93, 44870), (105, 39742), (155, 26922), (186, 22435), (210, 19871), (217, 19230), (310, 13461), (434, 9615), (465, 8974), (641, 6510), (651, 6410), (930, 4487), (1085, 3846), (1282, 3255), (1302, 3205), (1923, 2170)]