457474668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5446127}}^1$

素因数の和:5446141

約数の個数: 24

約数和(自身を含む): 1219932672

約数和(自身を除く): 762458004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5446127, 10892254, 16338381, 21784508, 32676762, 38122889, 65353524, 76245778, 114368667, 152491556, 228737334, 457474668]

約数ペア:

[(1, 457474668), (2, 228737334), (3, 152491556), (4, 114368667), (6, 76245778), (7, 65353524), (12, 38122889), (14, 32676762), (21, 21784508), (28, 16338381), (42, 10892254), (84, 5446127)]