8829138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 9418542

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 239, 262, 282, 393, 478, 717, 786, 1434, 6157, 11233, 12314, 18471, 22466, 31309, 33699, 36942, 62618, 67398, 93927, 187854, 1471523, 2943046, 4414569, 8829138]

約数ペア:

[(1, 8829138), (2, 4414569), (3, 2943046), (6, 1471523), (47, 187854), (94, 93927), (131, 67398), (141, 62618), (239, 36942), (262, 33699), (282, 31309), (393, 22466), (478, 18471), (717, 12314), (786, 11233), (1434, 6157)]