4193631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 6626256

約数和(自身を除く): 2432625

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 491, 657, 949, 1473, 2847, 4419, 6383, 8541, 19149, 35843, 57447, 107529, 322587, 465959, 1397877, 4193631]

約数ペア:

[(1, 4193631), (3, 1397877), (9, 465959), (13, 322587), (39, 107529), (73, 57447), (117, 35843), (219, 19149), (491, 8541), (657, 6383), (949, 4419), (1473, 2847)]