3825008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 8201856

約数和(自身を除く): 4376848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 211, 412, 422, 824, 844, 1133, 1648, 1688, 2266, 2321, 3376, 4532, 4642, 9064, 9284, 18128, 18568, 21733, 37136, 43466, 86932, 173864, 239063, 347728, 478126, 956252, 1912504, 3825008]

約数ペア:

[(1, 3825008), (2, 1912504), (4, 956252), (8, 478126), (11, 347728), (16, 239063), (22, 173864), (44, 86932), (88, 43466), (103, 37136), (176, 21733), (206, 18568), (211, 18128), (412, 9284), (422, 9064), (824, 4642), (844, 4532), (1133, 3376), (1648, 2321), (1688, 2266)]