2997566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 5419008

約数和(自身を除く): 2421442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 223, 286, 446, 517, 611, 1034, 1222, 2453, 2899, 4906, 5798, 6721, 10481, 13442, 20962, 31889, 63778, 115291, 136253, 230582, 272506, 1498783, 2997566]

約数ペア:

[(1, 2997566), (2, 1498783), (11, 272506), (13, 230582), (22, 136253), (26, 115291), (47, 63778), (94, 31889), (143, 20962), (223, 13442), (286, 10481), (446, 6721), (517, 5798), (611, 4906), (1034, 2899), (1222, 2453)]