2515690938

素因数分解:

$2^1\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{117413}}^1$

素因数の和:120989

約数の個数: 16

約数和(自身を含む): 5032833696

約数和(自身を除く): 2517142758

約数列:

[1, 2, 3, 6, 3571, 7142, 10713, 21426, 117413, 234826, 352239, 704478, 419281823, 838563646, 1257845469, 2515690938]

約数ペア:

[(1, 2515690938), (2, 1257845469), (3, 838563646), (6, 419281823), (3571, 704478), (7142, 352239), (10713, 234826), (21426, 117413)]