4981623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 6888672

約数和(自身を除く): 1907049

約数列:

[1, 3, 41, 101, 123, 303, 401, 1203, 4141, 12423, 16441, 40501, 49323, 121503, 1660541, 4981623]

約数ペア:

[(1, 4981623), (3, 1660541), (41, 121503), (101, 49323), (123, 40501), (303, 16441), (401, 12423), (1203, 4141)]