2125404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 36

約数和(自身を含む): 5501496

約数和(自身を除く): 3376092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1373, 1548, 2746, 4119, 5492, 8238, 12357, 16476, 24714, 49428, 59039, 118078, 177117, 236156, 354234, 531351, 708468, 1062702, 2125404]

約数ペア:

[(1, 2125404), (2, 1062702), (3, 708468), (4, 531351), (6, 354234), (9, 236156), (12, 177117), (18, 118078), (36, 59039), (43, 49428), (86, 24714), (129, 16476), (172, 12357), (258, 8238), (387, 5492), (516, 4119), (774, 2746), (1373, 1548)]