2603090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 5491584

約数和(自身を除く): 2888494

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 907, 1435, 1814, 2870, 4535, 6349, 9070, 12698, 31745, 37187, 63490, 74374, 185935, 260309, 371870, 520618, 1301545, 2603090]

約数ペア:

[(1, 2603090), (2, 1301545), (5, 520618), (7, 371870), (10, 260309), (14, 185935), (35, 74374), (41, 63490), (70, 37187), (82, 31745), (205, 12698), (287, 9070), (410, 6349), (574, 4535), (907, 2870), (1435, 1814)]