9974870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 9378730

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1399, 1426, 2798, 3565, 6995, 7130, 13990, 32177, 43369, 64354, 86738, 160885, 216845, 321770, 433690, 997487, 1994974, 4987435, 9974870]

約数ペア:

[(1, 9974870), (2, 4987435), (5, 1994974), (10, 997487), (23, 433690), (31, 321770), (46, 216845), (62, 160885), (115, 86738), (155, 64354), (230, 43369), (310, 32177), (713, 13990), (1399, 7130), (1426, 6995), (2798, 3565)]