401909762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 630571392

約数和(自身を除く): 228661630

約数列:

[1, 2, 37, 74, 107, 193, 214, 263, 386, 526, 3959, 7141, 7918, 9731, 14282, 19462, 20651, 28141, 41302, 50759, 56282, 101518, 764087, 1041217, 1528174, 1878083, 2082434, 3756166, 5431213, 10862426, 200954881, 401909762]

約数ペア:

[(1, 401909762), (2, 200954881), (37, 10862426), (74, 5431213), (107, 3756166), (193, 2082434), (214, 1878083), (263, 1528174), (386, 1041217), (526, 764087), (3959, 101518), (7141, 56282), (7918, 50759), (9731, 41302), (14282, 28141), (19462, 20651)]