4303840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 10456992

約数和(自身を除く): 6153152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 727, 740, 1184, 1454, 1480, 2908, 2960, 3635, 5816, 5920, 7270, 11632, 14540, 23264, 26899, 29080, 53798, 58160, 107596, 116320, 134495, 215192, 268990, 430384, 537980, 860768, 1075960, 2151920, 4303840]

約数ペア:

[(1, 4303840), (2, 2151920), (4, 1075960), (5, 860768), (8, 537980), (10, 430384), (16, 268990), (20, 215192), (32, 134495), (37, 116320), (40, 107596), (74, 58160), (80, 53798), (148, 29080), (160, 26899), (185, 23264), (296, 14540), (370, 11632), (592, 7270), (727, 5920), (740, 5816), (1184, 3635), (1454, 2960), (1480, 2908)]