2616670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 5572800

約数和(自身を除く): 2956130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1289, 2030, 2578, 6445, 9023, 12890, 18046, 37381, 45115, 74762, 90230, 186905, 261667, 373810, 523334, 1308335, 2616670]

約数ペア:

[(1, 2616670), (2, 1308335), (5, 523334), (7, 373810), (10, 261667), (14, 186905), (29, 90230), (35, 74762), (58, 45115), (70, 37381), (145, 18046), (203, 12890), (290, 9023), (406, 6445), (1015, 2578), (1289, 2030)]