2117598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 4890624

約数和(自身を除く): 2773026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 397, 762, 794, 889, 1191, 1778, 2382, 2667, 2779, 5334, 5558, 8337, 16674, 50419, 100838, 151257, 302514, 352933, 705866, 1058799, 2117598]

約数ペア:

[(1, 2117598), (2, 1058799), (3, 705866), (6, 352933), (7, 302514), (14, 151257), (21, 100838), (42, 50419), (127, 16674), (254, 8337), (381, 5558), (397, 5334), (762, 2779), (794, 2667), (889, 2382), (1191, 1778)]