3903718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 7318080

約数和(自身を除く): 3414362

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 241, 482, 623, 1157, 1246, 1687, 2314, 3133, 3374, 6266, 8099, 16198, 21449, 21931, 42898, 43862, 150143, 278837, 300286, 557674, 1951859, 3903718]

約数ペア:

[(1, 3903718), (2, 1951859), (7, 557674), (13, 300286), (14, 278837), (26, 150143), (89, 43862), (91, 42898), (178, 21931), (182, 21449), (241, 16198), (482, 8099), (623, 6266), (1157, 3374), (1246, 3133), (1687, 2314)]