8161506

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 18230400

約数和(自身を除く): 10068894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 421, 718, 842, 1077, 1263, 2154, 2526, 3231, 3789, 6462, 7578, 9693, 11367, 19386, 22734, 151139, 302278, 453417, 906834, 1360251, 2720502, 4080753, 8161506]

約数ペア:

[(1, 8161506), (2, 4080753), (3, 2720502), (6, 1360251), (9, 906834), (18, 453417), (27, 302278), (54, 151139), (359, 22734), (421, 19386), (718, 11367), (842, 9693), (1077, 7578), (1263, 6462), (2154, 3789), (2526, 3231)]