2620548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10399}}^1$

素因数の和:10416

約数の個数: 36

約数和(自身を含む): 7571200

約数和(自身を除く): 4950652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10399, 20798, 31197, 41596, 62394, 72793, 93591, 124788, 145586, 187182, 218379, 291172, 374364, 436758, 655137, 873516, 1310274, 2620548]

約数ペア:

[(1, 2620548), (2, 1310274), (3, 873516), (4, 655137), (6, 436758), (7, 374364), (9, 291172), (12, 218379), (14, 187182), (18, 145586), (21, 124788), (28, 93591), (36, 72793), (42, 62394), (63, 41596), (84, 31197), (126, 20798), (252, 10399)]