4004806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 6971328

約数和(自身を除く): 2966522

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 181, 299, 362, 481, 598, 851, 962, 1702, 2353, 4163, 4706, 6697, 8326, 11063, 13394, 22126, 54119, 87061, 108238, 154031, 174122, 308062, 2002403, 4004806]

約数ペア:

[(1, 4004806), (2, 2002403), (13, 308062), (23, 174122), (26, 154031), (37, 108238), (46, 87061), (74, 54119), (181, 22126), (299, 13394), (362, 11063), (481, 8326), (598, 6697), (851, 4706), (962, 4163), (1702, 2353)]