2614495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 3729600

約数和(自身を除く): 1115105

約数列:

[1, 5, 13, 19, 29, 65, 73, 95, 145, 247, 365, 377, 551, 949, 1235, 1387, 1885, 2117, 2755, 4745, 6935, 7163, 10585, 18031, 27521, 35815, 40223, 90155, 137605, 201115, 522899, 2614495]

約数ペア:

[(1, 2614495), (5, 522899), (13, 201115), (19, 137605), (29, 90155), (65, 40223), (73, 35815), (95, 27521), (145, 18031), (247, 10585), (365, 7163), (377, 6935), (551, 4745), (949, 2755), (1235, 2117), (1387, 1885)]