285004428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{505327}}^1$

素因数の和:505381

約数の個数: 24

約数和(自身を含む): 679160832

約数和(自身を除く): 394156404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 505327, 1010654, 1515981, 2021308, 3031962, 6063924, 23750369, 47500738, 71251107, 95001476, 142502214, 285004428]

約数ペア:

[(1, 285004428), (2, 142502214), (3, 95001476), (4, 71251107), (6, 47500738), (12, 23750369), (47, 6063924), (94, 3031962), (141, 2021308), (188, 1515981), (282, 1010654), (564, 505327)]