2716810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 5241600

約数和(自身を除く): 2524790

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 181, 190, 362, 395, 790, 905, 1501, 1810, 3002, 3439, 6878, 7505, 14299, 15010, 17195, 28598, 34390, 71495, 142990, 271681, 543362, 1358405, 2716810]

約数ペア:

[(1, 2716810), (2, 1358405), (5, 543362), (10, 271681), (19, 142990), (38, 71495), (79, 34390), (95, 28598), (158, 17195), (181, 15010), (190, 14299), (362, 7505), (395, 6878), (790, 3439), (905, 3002), (1501, 1810)]