985235714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{2399}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 1604966400

約数和(自身を除く): 619730686

約数列:

[1, 2, 17, 34, 47, 94, 257, 514, 799, 1598, 2399, 4369, 4798, 8738, 12079, 24158, 40783, 81566, 112753, 205343, 225506, 410686, 616543, 1233086, 1916801, 3833602, 10481231, 20962462, 28977521, 57955042, 492617857, 985235714]

約数ペア:

[(1, 985235714), (2, 492617857), (17, 57955042), (34, 28977521), (47, 20962462), (94, 10481231), (257, 3833602), (514, 1916801), (799, 1233086), (1598, 616543), (2399, 410686), (4369, 225506), (4798, 205343), (8738, 112753), (12079, 81566), (24158, 40783)]