31479196

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1627}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 63088256

約数和(自身を除く): 31609060

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1627, 2764, 3254, 4837, 6508, 9674, 11389, 19348, 22778, 45556, 1124257, 2248514, 4497028, 7869799, 15739598, 31479196]

約数ペア:

[(1, 31479196), (2, 15739598), (4, 7869799), (7, 4497028), (14, 2248514), (28, 1124257), (691, 45556), (1382, 22778), (1627, 19348), (2764, 11389), (3254, 9674), (4837, 6508)]