9931404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 26707968

約数和(自身を除く): 16776564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 863, 959, 1644, 1726, 1918, 2589, 2877, 3452, 3836, 5178, 5754, 6041, 10356, 11508, 12082, 18123, 24164, 36246, 72492, 118231, 236462, 354693, 472924, 709386, 827617, 1418772, 1655234, 2482851, 3310468, 4965702, 9931404]

約数ペア:

[(1, 9931404), (2, 4965702), (3, 3310468), (4, 2482851), (6, 1655234), (7, 1418772), (12, 827617), (14, 709386), (21, 472924), (28, 354693), (42, 236462), (84, 118231), (137, 72492), (274, 36246), (411, 24164), (548, 18123), (822, 12082), (863, 11508), (959, 10356), (1644, 6041), (1726, 5754), (1918, 5178), (2589, 3836), (2877, 3452)]