8507996

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 17172960

約数和(自身を除く): 8664964

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 2689, 3164, 5378, 10756, 18823, 37646, 75292, 303857, 607714, 1215428, 2126999, 4253998, 8507996]

約数ペア:

[(1, 8507996), (2, 4253998), (4, 2126999), (7, 1215428), (14, 607714), (28, 303857), (113, 75292), (226, 37646), (452, 18823), (791, 10756), (1582, 5378), (2689, 3164)]