6987678

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7527522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 349, 426, 698, 1047, 2094, 3337, 6674, 10011, 16403, 20022, 24779, 32806, 49209, 49558, 74337, 98418, 148674, 1164613, 2329226, 3493839, 6987678]

約数ペア:

[(1, 6987678), (2, 3493839), (3, 2329226), (6, 1164613), (47, 148674), (71, 98418), (94, 74337), (141, 49558), (142, 49209), (213, 32806), (282, 24779), (349, 20022), (426, 16403), (698, 10011), (1047, 6674), (2094, 3337)]