1965204

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 5037760

約数和(自身を除く): 3072556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 691, 711, 948, 1382, 1422, 2073, 2764, 2844, 4146, 6219, 8292, 12438, 24876, 54589, 109178, 163767, 218356, 327534, 491301, 655068, 982602, 1965204]

約数ペア:

[(1, 1965204), (2, 982602), (3, 655068), (4, 491301), (6, 327534), (9, 218356), (12, 163767), (18, 109178), (36, 54589), (79, 24876), (158, 12438), (237, 8292), (316, 6219), (474, 4146), (691, 2844), (711, 2764), (948, 2073), (1382, 1422)]