2793986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 4625208

約数和(自身を除く): 1831222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 2621, 5242, 34073, 68146, 107461, 214922, 1396993, 2793986]

約数ペア:

[(1, 2793986), (2, 1396993), (13, 214922), (26, 107461), (41, 68146), (82, 34073), (533, 5242), (1066, 2621)]