4023812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 7639296

約数和(自身を除く): 3615484

約数列:

[1, 2, 4, 13, 26, 52, 223, 347, 446, 694, 892, 1388, 2899, 4511, 5798, 9022, 11596, 18044, 77381, 154762, 309524, 1005953, 2011906, 4023812]

約数ペア:

[(1, 4023812), (2, 2011906), (4, 1005953), (13, 309524), (26, 154762), (52, 77381), (223, 18044), (347, 11596), (446, 9022), (694, 5798), (892, 4511), (1388, 2899)]