2129470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2406530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1049, 2030, 2098, 5245, 7343, 10490, 14686, 30421, 36715, 60842, 73430, 152105, 212947, 304210, 425894, 1064735, 2129470]

約数ペア:

[(1, 2129470), (2, 1064735), (5, 425894), (7, 304210), (10, 212947), (14, 152105), (29, 73430), (35, 60842), (58, 36715), (70, 30421), (145, 14686), (203, 10490), (290, 7343), (406, 5245), (1015, 2098), (1049, 2030)]