2038568

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 4449600

約数和(自身を除く): 2411032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 617, 826, 1234, 1652, 2468, 3304, 4319, 4936, 8638, 17276, 34552, 36403, 72806, 145612, 254821, 291224, 509642, 1019284, 2038568]

約数ペア:

[(1, 2038568), (2, 1019284), (4, 509642), (7, 291224), (8, 254821), (14, 145612), (28, 72806), (56, 36403), (59, 34552), (118, 17276), (236, 8638), (413, 4936), (472, 4319), (617, 3304), (826, 2468), (1234, 1652)]