421682904

素因数分解:

$2^3\times 3^2\times {\mathrm{5856707}}^1$

素因数の和:5856719

約数の個数: 24

約数和(自身を含む): 1142058060

約数和(自身を除く): 720375156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5856707, 11713414, 17570121, 23426828, 35140242, 46853656, 52710363, 70280484, 105420726, 140560968, 210841452, 421682904]

約数ペア:

[(1, 421682904), (2, 210841452), (3, 140560968), (4, 105420726), (6, 70280484), (8, 52710363), (9, 46853656), (12, 35140242), (18, 23426828), (24, 17570121), (36, 11713414), (72, 5856707)]