7879722

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 8449878

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 349, 426, 698, 1047, 2094, 3763, 7526, 11289, 18497, 22578, 24779, 36994, 49558, 55491, 74337, 110982, 148674, 1313287, 2626574, 3939861, 7879722]

約数ペア:

[(1, 7879722), (2, 3939861), (3, 2626574), (6, 1313287), (53, 148674), (71, 110982), (106, 74337), (142, 55491), (159, 49558), (213, 36994), (318, 24779), (349, 22578), (426, 18497), (698, 11289), (1047, 7526), (2094, 3763)]