1375412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1164748

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 167, 284, 334, 668, 2059, 4118, 4843, 8236, 9686, 11857, 19372, 23714, 47428, 343853, 687706, 1375412]

約数ペア:

[(1, 1375412), (2, 687706), (4, 343853), (29, 47428), (58, 23714), (71, 19372), (116, 11857), (142, 9686), (167, 8236), (284, 4843), (334, 4118), (668, 2059)]