569439138

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2442

約数の個数: 32

約数和(自身を含む): 1149984000

約数和(自身を除く): 580544862

約数列:

[1, 2, 3, 6, 197, 241, 394, 482, 591, 723, 1182, 1446, 1999, 3998, 5997, 11994, 47477, 94954, 142431, 284862, 393803, 481759, 787606, 963518, 1181409, 1445277, 2362818, 2890554, 94906523, 189813046, 284719569, 569439138]

約数ペア:

[(1, 569439138), (2, 284719569), (3, 189813046), (6, 94906523), (197, 2890554), (241, 2362818), (394, 1445277), (482, 1181409), (591, 963518), (723, 787606), (1182, 481759), (1446, 393803), (1999, 284862), (3998, 142431), (5997, 94954), (11994, 47477)]