2503928

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 5460960

約数和(自身を除く): 2957032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 733, 854, 1466, 1708, 2932, 3416, 5131, 5864, 10262, 20524, 41048, 44713, 89426, 178852, 312991, 357704, 625982, 1251964, 2503928]

約数ペア:

[(1, 2503928), (2, 1251964), (4, 625982), (7, 357704), (8, 312991), (14, 178852), (28, 89426), (56, 44713), (61, 41048), (122, 20524), (244, 10262), (427, 5864), (488, 5131), (733, 3416), (854, 2932), (1466, 1708)]