56745654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1351087}}^1$

素因数の和:1351099

約数の個数: 16

約数和(自身を含む): 129704448

約数和(自身を除く): 72958794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1351087, 2702174, 4053261, 8106522, 9457609, 18915218, 28372827, 56745654]

約数ペア:

[(1, 56745654), (2, 28372827), (3, 18915218), (6, 9457609), (7, 8106522), (14, 4053261), (21, 2702174), (42, 1351087)]