3929276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 8067360

約数和(自身を除く): 4138084

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 97, 164, 194, 247, 388, 494, 533, 779, 988, 1066, 1261, 1558, 1843, 2132, 2522, 3116, 3686, 3977, 5044, 7372, 7954, 10127, 15908, 20254, 23959, 40508, 47918, 51701, 75563, 95836, 103402, 151126, 206804, 302252, 982319, 1964638, 3929276]

約数ペア:

[(1, 3929276), (2, 1964638), (4, 982319), (13, 302252), (19, 206804), (26, 151126), (38, 103402), (41, 95836), (52, 75563), (76, 51701), (82, 47918), (97, 40508), (164, 23959), (194, 20254), (247, 15908), (388, 10127), (494, 7954), (533, 7372), (779, 5044), (988, 3977), (1066, 3686), (1261, 3116), (1558, 2522), (1843, 2132)]