1845494

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2161}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 3217056

約数和(自身を除く): 1371562

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2161, 4322, 15127, 30254, 131821, 263642, 922747, 1845494]

約数ペア:

[(1, 1845494), (2, 922747), (7, 263642), (14, 131821), (61, 30254), (122, 15127), (427, 4322), (854, 2161)]