9428648

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^2$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 18098730

約数和(自身を除く): 8670082

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 1112, 8479, 16958, 19321, 33916, 38642, 67832, 77284, 154568, 1178581, 2357162, 4714324, 9428648]

約数ペア:

[(1, 9428648), (2, 4714324), (4, 2357162), (8, 1178581), (61, 154568), (122, 77284), (139, 67832), (244, 38642), (278, 33916), (488, 19321), (556, 16958), (1112, 8479)]