1430040962

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{881}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 2597567616

約数和(自身を除く): 1167526654

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 881, 994, 1633, 1762, 3266, 5041, 6167, 10082, 11431, 12334, 20263, 22862, 35287, 40526, 62551, 70574, 115943, 125102, 141841, 231886, 283682, 437857, 811601, 875714, 1438673, 1623202, 2877346, 4441121, 8882242, 10070711, 20141422, 31087847, 62175694, 102145783, 204291566, 715020481, 1430040962]

約数ペア:

[(1, 1430040962), (2, 715020481), (7, 204291566), (14, 102145783), (23, 62175694), (46, 31087847), (71, 20141422), (142, 10070711), (161, 8882242), (322, 4441121), (497, 2877346), (881, 1623202), (994, 1438673), (1633, 875714), (1762, 811601), (3266, 437857), (5041, 283682), (6167, 231886), (10082, 141841), (11431, 125102), (12334, 115943), (20263, 70574), (22862, 62551), (35287, 40526)]