2711566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2328434

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 499, 998, 2717, 5434, 5489, 6487, 9481, 10978, 12974, 18962, 71357, 104291, 123253, 142714, 208582, 246506, 1355783, 2711566]

約数ペア:

[(1, 2711566), (2, 1355783), (11, 246506), (13, 208582), (19, 142714), (22, 123253), (26, 104291), (38, 71357), (143, 18962), (209, 12974), (247, 10978), (286, 9481), (418, 6487), (494, 5489), (499, 5434), (998, 2717)]