2503214

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2032786

約数列:

[1, 2, 7, 14, 41, 49, 82, 89, 98, 178, 287, 343, 574, 623, 686, 1246, 2009, 3649, 4018, 4361, 7298, 8722, 14063, 25543, 28126, 30527, 51086, 61054, 178801, 357602, 1251607, 2503214]

約数ペア:

[(1, 2503214), (2, 1251607), (7, 357602), (14, 178801), (41, 61054), (49, 51086), (82, 30527), (89, 28126), (98, 25543), (178, 14063), (287, 8722), (343, 7298), (574, 4361), (623, 4018), (686, 3649), (1246, 2009)]