7887399614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{7159}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 12657047040

約数和(自身を除く): 4769647426

約数列:

[1, 2, 23, 43, 46, 86, 557, 989, 1114, 1978, 7159, 12811, 14318, 23951, 25622, 47902, 164657, 307837, 329314, 550873, 615674, 1101746, 3987563, 7080251, 7975126, 14160502, 91713949, 171465209, 183427898, 342930418, 3943699807, 7887399614]

約数ペア:

[(1, 7887399614), (2, 3943699807), (23, 342930418), (43, 183427898), (46, 171465209), (86, 91713949), (557, 14160502), (989, 7975126), (1114, 7080251), (1978, 3987563), (7159, 1101746), (12811, 615674), (14318, 550873), (23951, 329314), (25622, 307837), (47902, 164657)]