488138

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 904932

約数和(自身を除く): 416794

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 293, 586, 833, 1666, 2051, 4102, 4981, 9962, 14357, 28714, 34867, 69734, 244069, 488138]

約数ペア:

[(1, 488138), (2, 244069), (7, 69734), (14, 34867), (17, 28714), (34, 14357), (49, 9962), (98, 4981), (119, 4102), (238, 2051), (293, 1666), (586, 833)]