31297702926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{745183403}}^1$

素因数の和:745183415

約数の個数: 16

約数和(自身を含む): 71537606784

約数和(自身を除く): 40239903858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 745183403, 1490366806, 2235550209, 4471100418, 5216283821, 10432567642, 15648851463, 31297702926]

約数ペア:

[(1, 31297702926), (2, 15648851463), (3, 10432567642), (6, 5216283821), (7, 4471100418), (14, 2235550209), (21, 1490366806), (42, 745183403)]