2866168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 5772960

約数和(自身を除く): 2906792

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 421, 842, 851, 1684, 1702, 3368, 3404, 6808, 9683, 15577, 19366, 31154, 38732, 62308, 77464, 124616, 358271, 716542, 1433084, 2866168]

約数ペア:

[(1, 2866168), (2, 1433084), (4, 716542), (8, 358271), (23, 124616), (37, 77464), (46, 62308), (74, 38732), (92, 31154), (148, 19366), (184, 15577), (296, 9683), (421, 6808), (842, 3404), (851, 3368), (1684, 1702)]