494121490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2906597}}^1$

素因数の和:2906621

約数の個数: 16

約数和(自身を含む): 941737752

約数和(自身を除く): 447616262

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2906597, 5813194, 14532985, 29065970, 49412149, 98824298, 247060745, 494121490]

約数ペア:

[(1, 494121490), (2, 247060745), (5, 98824298), (10, 49412149), (17, 29065970), (34, 14532985), (85, 5813194), (170, 2906597)]