2335158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 3595338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 431, 602, 774, 862, 903, 1293, 1806, 2586, 2709, 3017, 3879, 5418, 6034, 7758, 9051, 18102, 18533, 27153, 37066, 54306, 55599, 111198, 129731, 166797, 259462, 333594, 389193, 778386, 1167579, 2335158]

約数ペア:

[(1, 2335158), (2, 1167579), (3, 778386), (6, 389193), (7, 333594), (9, 259462), (14, 166797), (18, 129731), (21, 111198), (42, 55599), (43, 54306), (63, 37066), (86, 27153), (126, 18533), (129, 18102), (258, 9051), (301, 7758), (387, 6034), (431, 5418), (602, 3879), (774, 3017), (862, 2709), (903, 2586), (1293, 1806)]