406241004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6871}}^1$

素因数の和:7270

約数の個数: 48

約数和(自身を含む): 1023653120

約数和(自身を除く): 617412116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 758, 1137, 1516, 2274, 4548, 4927, 6871, 9854, 13742, 14781, 19708, 20613, 27484, 29562, 41226, 59124, 82452, 89323, 178646, 267969, 357292, 535938, 1071876, 2604109, 5208218, 7812327, 10416436, 15624654, 31249308, 33853417, 67706834, 101560251, 135413668, 203120502, 406241004]

約数ペア:

[(1, 406241004), (2, 203120502), (3, 135413668), (4, 101560251), (6, 67706834), (12, 33853417), (13, 31249308), (26, 15624654), (39, 10416436), (52, 7812327), (78, 5208218), (156, 2604109), (379, 1071876), (758, 535938), (1137, 357292), (1516, 267969), (2274, 178646), (4548, 89323), (4927, 82452), (6871, 59124), (9854, 41226), (13742, 29562), (14781, 27484), (19708, 20613)]