2291718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 5386752

約数和(自身を除く): 3095034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2671, 5342, 8013, 16026, 29381, 34723, 58762, 69446, 88143, 104169, 176286, 208338, 381953, 763906, 1145859, 2291718]

約数ペア:

[(1, 2291718), (2, 1145859), (3, 763906), (6, 381953), (11, 208338), (13, 176286), (22, 104169), (26, 88143), (33, 69446), (39, 58762), (66, 34723), (78, 29381), (143, 16026), (286, 8013), (429, 5342), (858, 2671)]