3745947

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 5271552

約数和(自身を除く): 1525605

約数列:

[1, 3, 31, 47, 93, 141, 857, 1457, 2571, 4371, 26567, 40279, 79701, 120837, 1248649, 3745947]

約数ペア:

[(1, 3745947), (3, 1248649), (31, 120837), (47, 79701), (93, 40279), (141, 26567), (857, 4371), (1457, 2571)]