2100238

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:784

約数の個数: 24

約数和(自身を含む): 3796200

約数和(自身を除く): 1695962

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 739, 1421, 1478, 2842, 5173, 10346, 21431, 36211, 42862, 72422, 150017, 300034, 1050119, 2100238]

約数ペア:

[(1, 2100238), (2, 1050119), (7, 300034), (14, 150017), (29, 72422), (49, 42862), (58, 36211), (98, 21431), (203, 10346), (406, 5173), (739, 2842), (1421, 1478)]