9969352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 19641600

約数和(自身を除く): 9672248

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 659, 1318, 1891, 2636, 3782, 5272, 7564, 15128, 20429, 40199, 40858, 80398, 81716, 160796, 163432, 321592, 1246169, 2492338, 4984676, 9969352]

約数ペア:

[(1, 9969352), (2, 4984676), (4, 2492338), (8, 1246169), (31, 321592), (61, 163432), (62, 160796), (122, 81716), (124, 80398), (244, 40858), (248, 40199), (488, 20429), (659, 15128), (1318, 7564), (1891, 5272), (2636, 3782)]