247174270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{34961}}^1$

素因数の和:35076

約数の個数: 32

約数和(自身を含む): 513521856

約数和(自身を除く): 266347586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 34961, 69922, 174805, 244727, 349610, 489454, 1223635, 2447270, 3531061, 7062122, 17655305, 24717427, 35310610, 49434854, 123587135, 247174270]

約数ペア:

[(1, 247174270), (2, 123587135), (5, 49434854), (7, 35310610), (10, 24717427), (14, 17655305), (35, 7062122), (70, 3531061), (101, 2447270), (202, 1223635), (505, 489454), (707, 349610), (1010, 244727), (1414, 174805), (3535, 69922), (7070, 34961)]