401290428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{434297}}^1$

素因数の和:434322

約数の個数: 48

約数和(自身を含む): 1167393024

約数和(自身を除く): 766102596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 434297, 868594, 1302891, 1737188, 2605782, 3040079, 4777267, 5211564, 6080158, 9120237, 9554534, 12160316, 14331801, 18240474, 19109068, 28663602, 33440869, 36480948, 57327204, 66881738, 100322607, 133763476, 200645214, 401290428]

約数ペア:

[(1, 401290428), (2, 200645214), (3, 133763476), (4, 100322607), (6, 66881738), (7, 57327204), (11, 36480948), (12, 33440869), (14, 28663602), (21, 19109068), (22, 18240474), (28, 14331801), (33, 12160316), (42, 9554534), (44, 9120237), (66, 6080158), (77, 5211564), (84, 4777267), (132, 3040079), (154, 2605782), (231, 1737188), (308, 1302891), (462, 868594), (924, 434297)]