1925812

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 3893120

約数和(自身を除く): 1967308

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 631, 763, 1262, 1526, 2524, 3052, 4417, 8834, 17668, 68779, 137558, 275116, 481453, 962906, 1925812]

約数ペア:

[(1, 1925812), (2, 962906), (4, 481453), (7, 275116), (14, 137558), (28, 68779), (109, 17668), (218, 8834), (436, 4417), (631, 3052), (763, 2524), (1262, 1526)]