4871464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 10160640

約数和(自身を除く): 5289176

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1511, 1612, 3022, 3224, 6044, 12088, 19643, 39286, 46841, 78572, 93682, 157144, 187364, 374728, 608933, 1217866, 2435732, 4871464]

約数ペア:

[(1, 4871464), (2, 2435732), (4, 1217866), (8, 608933), (13, 374728), (26, 187364), (31, 157144), (52, 93682), (62, 78572), (104, 46841), (124, 39286), (248, 19643), (403, 12088), (806, 6044), (1511, 3224), (1612, 3022)]