2461524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 6397440

約数和(自身を除く): 3935916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 509, 806, 1018, 1209, 1527, 1612, 2036, 2418, 3054, 4836, 6108, 6617, 13234, 15779, 19851, 26468, 31558, 39702, 47337, 63116, 79404, 94674, 189348, 205127, 410254, 615381, 820508, 1230762, 2461524]

約数ペア:

[(1, 2461524), (2, 1230762), (3, 820508), (4, 615381), (6, 410254), (12, 205127), (13, 189348), (26, 94674), (31, 79404), (39, 63116), (52, 47337), (62, 39702), (78, 31558), (93, 26468), (124, 19851), (156, 15779), (186, 13234), (372, 6617), (403, 6108), (509, 4836), (806, 3054), (1018, 2418), (1209, 2036), (1527, 1612)]