427804588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{9103}}^1$

素因数の和:9517

約数の個数: 24

約数和(自身を含む): 774932480

約数和(自身を除く): 347127892

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 9103, 11749, 18206, 23498, 36412, 46996, 282193, 564386, 1128772, 3450037, 6900074, 13800148, 106951147, 213902294, 427804588]

約数ペア:

[(1, 427804588), (2, 213902294), (4, 106951147), (31, 13800148), (62, 6900074), (124, 3450037), (379, 1128772), (758, 564386), (1516, 282193), (9103, 46996), (11749, 36412), (18206, 23498)]