294490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{601}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 617652

約数和(自身を除く): 323162

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 601, 1202, 3005, 4207, 6010, 8414, 21035, 29449, 42070, 58898, 147245, 294490]

約数ペア:

[(1, 294490), (2, 147245), (5, 58898), (7, 42070), (10, 29449), (14, 21035), (35, 8414), (49, 6010), (70, 4207), (98, 3005), (245, 1202), (490, 601)]