534852940

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{376657}}^1$

素因数の和:376737

約数の個数: 24

約数和(自身を含む): 1139013792

約数和(自身を除く): 604160852

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 376657, 753314, 1506628, 1883285, 3766570, 7533140, 26742647, 53485294, 106970588, 133713235, 267426470, 534852940]

約数ペア:

[(1, 534852940), (2, 267426470), (4, 133713235), (5, 106970588), (10, 53485294), (20, 26742647), (71, 7533140), (142, 3766570), (284, 1883285), (355, 1506628), (710, 753314), (1420, 376657)]