9594940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 11633540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 233, 284, 290, 355, 466, 580, 710, 932, 1165, 1420, 2059, 2330, 4118, 4660, 6757, 8236, 10295, 13514, 16543, 20590, 27028, 33086, 33785, 41180, 66172, 67570, 82715, 135140, 165430, 330860, 479747, 959494, 1918988, 2398735, 4797470, 9594940]

約数ペア:

[(1, 9594940), (2, 4797470), (4, 2398735), (5, 1918988), (10, 959494), (20, 479747), (29, 330860), (58, 165430), (71, 135140), (116, 82715), (142, 67570), (145, 66172), (233, 41180), (284, 33785), (290, 33086), (355, 27028), (466, 20590), (580, 16543), (710, 13514), (932, 10295), (1165, 8236), (1420, 6757), (2059, 4660), (2330, 4118)]