1994902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 3753792

約数和(自身を除く): 1758890

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 113, 182, 194, 226, 679, 791, 1261, 1358, 1469, 1582, 2522, 2938, 8827, 10283, 10961, 17654, 20566, 21922, 76727, 142493, 153454, 284986, 997451, 1994902]

約数ペア:

[(1, 1994902), (2, 997451), (7, 284986), (13, 153454), (14, 142493), (26, 76727), (91, 21922), (97, 20566), (113, 17654), (182, 10961), (194, 10283), (226, 8827), (679, 2938), (791, 2522), (1261, 1582), (1358, 1469)]