1908236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 3763200

約数和(自身を除く): 1854964

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1399, 2798, 5596, 15389, 30778, 43369, 61556, 86738, 173476, 477059, 954118, 1908236]

約数ペア:

[(1, 1908236), (2, 954118), (4, 477059), (11, 173476), (22, 86738), (31, 61556), (44, 43369), (62, 30778), (124, 15389), (341, 5596), (682, 2798), (1364, 1399)]