2900282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 2681158

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 509, 518, 814, 1018, 2849, 3563, 5599, 5698, 7126, 11198, 18833, 37666, 39193, 78386, 131831, 207163, 263662, 414326, 1450141, 2900282]

約数ペア:

[(1, 2900282), (2, 1450141), (7, 414326), (11, 263662), (14, 207163), (22, 131831), (37, 78386), (74, 39193), (77, 37666), (154, 18833), (259, 11198), (407, 7126), (509, 5698), (518, 5599), (814, 3563), (1018, 2849)]