3937234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 7278336

約数和(自身を除く): 3341102

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 233, 238, 466, 497, 994, 1207, 1631, 2414, 3262, 3961, 7922, 8449, 16543, 16898, 27727, 33086, 55454, 115801, 231602, 281231, 562462, 1968617, 3937234]

約数ペア:

[(1, 3937234), (2, 1968617), (7, 562462), (14, 281231), (17, 231602), (34, 115801), (71, 55454), (119, 33086), (142, 27727), (233, 16898), (238, 16543), (466, 8449), (497, 7922), (994, 3961), (1207, 3262), (1631, 2414)]