2566270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 5374656

約数和(自身を除く): 2808386

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 601, 610, 854, 1202, 2135, 3005, 4207, 4270, 6010, 8414, 21035, 36661, 42070, 73322, 183305, 256627, 366610, 513254, 1283135, 2566270]

約数ペア:

[(1, 2566270), (2, 1283135), (5, 513254), (7, 366610), (10, 256627), (14, 183305), (35, 73322), (61, 42070), (70, 36661), (122, 21035), (305, 8414), (427, 6010), (601, 4270), (610, 4207), (854, 3005), (1202, 2135)]