25343990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4583}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 52807680

約数和(自身を除く): 27463690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4583, 5530, 9166, 22915, 32081, 45830, 64162, 160405, 320810, 362057, 724114, 1810285, 2534399, 3620570, 5068798, 12671995, 25343990]

約数ペア:

[(1, 25343990), (2, 12671995), (5, 5068798), (7, 3620570), (10, 2534399), (14, 1810285), (35, 724114), (70, 362057), (79, 320810), (158, 160405), (395, 64162), (553, 45830), (790, 32081), (1106, 22915), (2765, 9166), (4583, 5530)]