420950808

素因数分解:

$2^3\times 3^2\times {\mathrm{5846539}}^1$

素因数の和:5846551

約数の個数: 24

約数和(自身を含む): 1140075300

約数和(自身を除く): 719124492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5846539, 11693078, 17539617, 23386156, 35079234, 46772312, 52618851, 70158468, 105237702, 140316936, 210475404, 420950808]

約数ペア:

[(1, 420950808), (2, 210475404), (3, 140316936), (4, 105237702), (6, 70158468), (8, 52618851), (9, 46772312), (12, 35079234), (18, 23386156), (24, 17539617), (36, 11693078), (72, 5846539)]