2745772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 5140800

約数和(自身を除く): 2395028

約数列:

[1, 2, 4, 17, 34, 68, 149, 271, 298, 542, 596, 1084, 2533, 4607, 5066, 9214, 10132, 18428, 40379, 80758, 161516, 686443, 1372886, 2745772]

約数ペア:

[(1, 2745772), (2, 1372886), (4, 686443), (17, 161516), (34, 80758), (68, 40379), (149, 18428), (271, 10132), (298, 9214), (542, 5066), (596, 4607), (1084, 2533)]