7888913998

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{56821}}^1$

素因数の和:57088

約数の個数: 32

約数和(自身を含む): 13877296128

約数和(自身を除く): 5988382130

約数列:

[1, 2, 7, 14, 47, 94, 211, 329, 422, 658, 1477, 2954, 9917, 19834, 56821, 69419, 113642, 138838, 397747, 795494, 2670587, 5341174, 11989231, 18694109, 23978462, 37388218, 83924617, 167849234, 563493857, 1126987714, 3944456999, 7888913998]

約数ペア:

[(1, 7888913998), (2, 3944456999), (7, 1126987714), (14, 563493857), (47, 167849234), (94, 83924617), (211, 37388218), (329, 23978462), (422, 18694109), (658, 11989231), (1477, 5341174), (2954, 2670587), (9917, 795494), (19834, 397747), (56821, 138838), (69419, 113642)]