4380212158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{15149}}^1$

素因数の和:16264

約数の個数: 32

約数和(自身を含む): 7911936000

約数和(自身を除く): 3531723842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1087, 2174, 7609, 15149, 15218, 20653, 30298, 41306, 106043, 144571, 212086, 287831, 289142, 575662, 2014817, 4029634, 16466963, 32933926, 115268741, 230537482, 312872297, 625744594, 2190106079, 4380212158]

約数ペア:

[(1, 4380212158), (2, 2190106079), (7, 625744594), (14, 312872297), (19, 230537482), (38, 115268741), (133, 32933926), (266, 16466963), (1087, 4029634), (2174, 2014817), (7609, 575662), (15149, 289142), (15218, 287831), (20653, 212086), (30298, 144571), (41306, 106043)]