7969850110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1\times {\mathrm{4159}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 14556672000

約数和(自身を除く): 6586821890

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2699, 4159, 5398, 8318, 13495, 20795, 26990, 41590, 191629, 295289, 383258, 590578, 958145, 1476445, 1916290, 2952890, 11225141, 22450282, 56125705, 112251410, 796985011, 1593970022, 3984925055, 7969850110]

約数ペア:

[(1, 7969850110), (2, 3984925055), (5, 1593970022), (10, 796985011), (71, 112251410), (142, 56125705), (355, 22450282), (710, 11225141), (2699, 2952890), (4159, 1916290), (5398, 1476445), (8318, 958145), (13495, 590578), (20795, 383258), (26990, 295289), (41590, 191629)]