2242870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^2$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 4639824

約数和(自身を除く): 2396954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 32041, 64082, 160205, 224287, 320410, 448574, 1121435, 2242870]

約数ペア:

[(1, 2242870), (2, 1121435), (5, 448574), (7, 320410), (10, 224287), (14, 160205), (35, 64082), (70, 32041), (179, 12530), (358, 6265), (895, 2506), (1253, 1790)]