538866426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{23201}}^1$

素因数の和:23299

約数の個数: 48

約数和(自身を含む): 1269613440

約数和(自身を除く): 730747014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 3318, 3871, 7742, 11613, 23201, 23226, 46402, 69603, 139206, 162407, 324814, 487221, 974442, 1136849, 1832879, 2273698, 3410547, 3665758, 5498637, 6821094, 10997274, 12830153, 25660306, 38490459, 76980918, 89811071, 179622142, 269433213, 538866426]

約数ペア:

[(1, 538866426), (2, 269433213), (3, 179622142), (6, 89811071), (7, 76980918), (14, 38490459), (21, 25660306), (42, 12830153), (49, 10997274), (79, 6821094), (98, 5498637), (147, 3665758), (158, 3410547), (237, 2273698), (294, 1832879), (474, 1136849), (553, 974442), (1106, 487221), (1659, 324814), (3318, 162407), (3871, 139206), (7742, 69603), (11613, 46402), (23201, 23226)]