6891402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 15980544

約数和(自身を除く): 9089142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2311, 2982, 4622, 6933, 13866, 16177, 32354, 48531, 97062, 164081, 328162, 492243, 984486, 1148567, 2297134, 3445701, 6891402]

約数ペア:

[(1, 6891402), (2, 3445701), (3, 2297134), (6, 1148567), (7, 984486), (14, 492243), (21, 328162), (42, 164081), (71, 97062), (142, 48531), (213, 32354), (426, 16177), (497, 13866), (994, 6933), (1491, 4622), (2311, 2982)]