39174212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127189}}^1$

素因数の和:127211

約数の個数: 24

約数和(自身を含む): 85471680

約数和(自身を除く): 46297468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 127189, 254378, 508756, 890323, 1399079, 1780646, 2798158, 3561292, 5596316, 9793553, 19587106, 39174212]

約数ペア:

[(1, 39174212), (2, 19587106), (4, 9793553), (7, 5596316), (11, 3561292), (14, 2798158), (22, 1780646), (28, 1399079), (44, 890323), (77, 508756), (154, 254378), (308, 127189)]