4873510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 9216000

約数和(自身を除く): 4342490

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 199, 310, 395, 398, 790, 995, 1990, 2449, 4898, 6169, 12245, 12338, 15721, 24490, 30845, 31442, 61690, 78605, 157210, 487351, 974702, 2436755, 4873510]

約数ペア:

[(1, 4873510), (2, 2436755), (5, 974702), (10, 487351), (31, 157210), (62, 78605), (79, 61690), (155, 31442), (158, 30845), (199, 24490), (310, 15721), (395, 12338), (398, 12245), (790, 6169), (995, 4898), (1990, 2449)]