8984296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 18420480

約数和(自身を除く): 9436184

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 2131, 4216, 4262, 8524, 17048, 36227, 66061, 72454, 132122, 144908, 264244, 289816, 528488, 1123037, 2246074, 4492148, 8984296]

約数ペア:

[(1, 8984296), (2, 4492148), (4, 2246074), (8, 1123037), (17, 528488), (31, 289816), (34, 264244), (62, 144908), (68, 132122), (124, 72454), (136, 66061), (248, 36227), (527, 17048), (1054, 8524), (2108, 4262), (2131, 4216)]