4218426

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 9446400

約数和(自身を除く): 5227974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 409, 573, 818, 1146, 1227, 1719, 2454, 3438, 3681, 5157, 7362, 10314, 11043, 22086, 78119, 156238, 234357, 468714, 703071, 1406142, 2109213, 4218426]

約数ペア:

[(1, 4218426), (2, 2109213), (3, 1406142), (6, 703071), (9, 468714), (18, 234357), (27, 156238), (54, 78119), (191, 22086), (382, 11043), (409, 10314), (573, 7362), (818, 5157), (1146, 3681), (1227, 3438), (1719, 2454)]