7964406

素因数分解:

$2^1\times 3^4\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 18007704

約数和(自身を除く): 10043298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 211, 233, 422, 466, 633, 699, 1266, 1398, 1899, 2097, 3798, 4194, 5697, 6291, 11394, 12582, 17091, 18873, 34182, 37746, 49163, 98326, 147489, 294978, 442467, 884934, 1327401, 2654802, 3982203, 7964406]

約数ペア:

[(1, 7964406), (2, 3982203), (3, 2654802), (6, 1327401), (9, 884934), (18, 442467), (27, 294978), (54, 147489), (81, 98326), (162, 49163), (211, 37746), (233, 34182), (422, 18873), (466, 17091), (633, 12582), (699, 11394), (1266, 6291), (1398, 5697), (1899, 4194), (2097, 3798)]