2904822

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 6726720

約数和(自身を除く): 3821898

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 139, 162, 243, 258, 278, 387, 417, 486, 774, 834, 1161, 1251, 2322, 2502, 3483, 3753, 5977, 6966, 7506, 10449, 11259, 11954, 17931, 20898, 22518, 33777, 35862, 53793, 67554, 107586, 161379, 322758, 484137, 968274, 1452411, 2904822]

約数ペア:

[(1, 2904822), (2, 1452411), (3, 968274), (6, 484137), (9, 322758), (18, 161379), (27, 107586), (43, 67554), (54, 53793), (81, 35862), (86, 33777), (129, 22518), (139, 20898), (162, 17931), (243, 11954), (258, 11259), (278, 10449), (387, 7506), (417, 6966), (486, 5977), (774, 3753), (834, 3483), (1161, 2502), (1251, 2322)]