2262904959

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{12919}}^1$

素因数の和:13387

約数の個数: 32

約数和(自身を含む): 3638272000

約数和(自身を除く): 1375367041

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 439, 1317, 3073, 8341, 9219, 12919, 25023, 38757, 58387, 90433, 175161, 245461, 271299, 736383, 1718227, 5154681, 5671441, 17014323, 39700087, 107757379, 119100261, 323272137, 754301653, 2262904959]

約数ペア:

[(1, 2262904959), (3, 754301653), (7, 323272137), (19, 119100261), (21, 107757379), (57, 39700087), (133, 17014323), (399, 5671441), (439, 5154681), (1317, 1718227), (3073, 736383), (8341, 271299), (9219, 245461), (12919, 175161), (25023, 90433), (38757, 58387)]