2612566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 4309200

約数和(自身を除く): 1696634

約数列:

[1, 2, 11, 22, 149, 298, 797, 1594, 1639, 3278, 8767, 17534, 118753, 237506, 1306283, 2612566]

約数ペア:

[(1, 2612566), (2, 1306283), (11, 237506), (22, 118753), (149, 17534), (298, 8767), (797, 3278), (1594, 1639)]