2610440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{9323}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 6713280

約数和(自身を除く): 4102840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 9323, 18646, 37292, 46615, 65261, 74584, 93230, 130522, 186460, 261044, 326305, 372920, 522088, 652610, 1305220, 2610440]

約数ペア:

[(1, 2610440), (2, 1305220), (4, 652610), (5, 522088), (7, 372920), (8, 326305), (10, 261044), (14, 186460), (20, 130522), (28, 93230), (35, 74584), (40, 65261), (56, 46615), (70, 37292), (140, 18646), (280, 9323)]