8444410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 17336592

約数和(自身を除く): 8892182

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3821, 7642, 19105, 38210, 49673, 64957, 99346, 129914, 248365, 324785, 496730, 649570, 844441, 1688882, 4222205, 8444410]

約数ペア:

[(1, 8444410), (2, 4222205), (5, 1688882), (10, 844441), (13, 649570), (17, 496730), (26, 324785), (34, 248365), (65, 129914), (85, 99346), (130, 64957), (170, 49673), (221, 38210), (442, 19105), (1105, 7642), (2210, 3821)]