7138217872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{9492311}}^1$

素因数の和:9492366

約数の個数: 20

約数和(自身を含む): 14124560256

約数和(自身を除く): 6986342384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 9492311, 18984622, 37969244, 75938488, 151876976, 446138617, 892277234, 1784554468, 3569108936, 7138217872]

約数ペア:

[(1, 7138217872), (2, 3569108936), (4, 1784554468), (8, 892277234), (16, 446138617), (47, 151876976), (94, 75938488), (188, 37969244), (376, 18984622), (752, 9492311)]