7895342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 15178752

約数和(自身を除く): 7283410

約数列:

[1, 2, 7, 13, 14, 26, 47, 71, 91, 94, 142, 169, 182, 329, 338, 497, 611, 658, 923, 994, 1183, 1222, 1846, 2366, 3337, 4277, 6461, 6674, 7943, 8554, 11999, 12922, 15886, 23359, 23998, 43381, 46718, 55601, 83993, 86762, 111202, 167986, 303667, 563953, 607334, 1127906, 3947671, 7895342]

約数ペア:

[(1, 7895342), (2, 3947671), (7, 1127906), (13, 607334), (14, 563953), (26, 303667), (47, 167986), (71, 111202), (91, 86762), (94, 83993), (142, 55601), (169, 46718), (182, 43381), (329, 23998), (338, 23359), (497, 15886), (611, 12922), (658, 11999), (923, 8554), (994, 7943), (1183, 6674), (1222, 6461), (1846, 4277), (2366, 3337)]