8028566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 15310848

約数和(自身を除く): 7282282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1423, 2821, 2846, 5642, 9961, 18499, 19922, 36998, 44113, 88226, 129493, 258986, 308791, 573469, 617582, 1146938, 4014283, 8028566]

約数ペア:

[(1, 8028566), (2, 4014283), (7, 1146938), (13, 617582), (14, 573469), (26, 308791), (31, 258986), (62, 129493), (91, 88226), (182, 44113), (217, 36998), (403, 19922), (434, 18499), (806, 9961), (1423, 5642), (2821, 2846)]