2634190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 5334336

約数和(自身を除く): 2700146

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 881, 1495, 1762, 2990, 4405, 8810, 11453, 20263, 22906, 40526, 57265, 101315, 114530, 202630, 263419, 526838, 1317095, 2634190]

約数ペア:

[(1, 2634190), (2, 1317095), (5, 526838), (10, 263419), (13, 202630), (23, 114530), (26, 101315), (46, 57265), (65, 40526), (115, 22906), (130, 20263), (230, 11453), (299, 8810), (598, 4405), (881, 2990), (1495, 1762)]