4921527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 7203168

約数和(自身を除く): 2281641

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 2381, 7143, 30953, 92859, 126193, 378579, 1640509, 4921527]

約数ペア:

[(1, 4921527), (3, 1640509), (13, 378579), (39, 126193), (53, 92859), (159, 30953), (689, 7143), (2067, 2381)]