6478136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 14364000

約数和(自身を除く): 7885864

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 3989, 7978, 15956, 27923, 31912, 55846, 111692, 115681, 223384, 231362, 462724, 809767, 925448, 1619534, 3239068, 6478136]

約数ペア:

[(1, 6478136), (2, 3239068), (4, 1619534), (7, 925448), (8, 809767), (14, 462724), (28, 231362), (29, 223384), (56, 115681), (58, 111692), (116, 55846), (203, 31912), (232, 27923), (406, 15956), (812, 7978), (1624, 3989)]