868609910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{94723}}^1$

素因数の和:94868

約数の個数: 32

約数和(自身を含む): 1800513792

約数和(自身を除く): 931903882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 94723, 189446, 473615, 663061, 947230, 1326122, 3315305, 6630610, 12408713, 24817426, 62043565, 86860991, 124087130, 173721982, 434304955, 868609910]

約数ペア:

[(1, 868609910), (2, 434304955), (5, 173721982), (7, 124087130), (10, 86860991), (14, 62043565), (35, 24817426), (70, 12408713), (131, 6630610), (262, 3315305), (655, 1326122), (917, 947230), (1310, 663061), (1834, 473615), (4585, 189446), (9170, 94723)]