14640556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 30707712

約数和(自身を除く): 16067156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 167, 202, 217, 334, 404, 434, 668, 707, 868, 1169, 1414, 2338, 2828, 3131, 4676, 5177, 6262, 10354, 12524, 16867, 20708, 21917, 33734, 36239, 43834, 67468, 72478, 87668, 118069, 144956, 236138, 472276, 522877, 1045754, 2091508, 3660139, 7320278, 14640556]

約数ペア:

[(1, 14640556), (2, 7320278), (4, 3660139), (7, 2091508), (14, 1045754), (28, 522877), (31, 472276), (62, 236138), (101, 144956), (124, 118069), (167, 87668), (202, 72478), (217, 67468), (334, 43834), (404, 36239), (434, 33734), (668, 21917), (707, 20708), (868, 16867), (1169, 12524), (1414, 10354), (2338, 6262), (2828, 5177), (3131, 4676)]