2799846

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{823}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 7198464

約数和(自身を除く): 4398618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 823, 1134, 1646, 1701, 2469, 3402, 4938, 5761, 7407, 11522, 14814, 17283, 22221, 34566, 44442, 51849, 66663, 103698, 133326, 155547, 199989, 311094, 399978, 466641, 933282, 1399923, 2799846]

約数ペア:

[(1, 2799846), (2, 1399923), (3, 933282), (6, 466641), (7, 399978), (9, 311094), (14, 199989), (18, 155547), (21, 133326), (27, 103698), (42, 66663), (54, 51849), (63, 44442), (81, 34566), (126, 22221), (162, 17283), (189, 14814), (243, 11522), (378, 7407), (486, 5761), (567, 4938), (823, 3402), (1134, 2469), (1646, 1701)]