2201094

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{647}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 5660928

約数和(自身を除く): 3459834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 647, 1134, 1294, 1701, 1941, 3402, 3882, 4529, 5823, 9058, 11646, 13587, 17469, 27174, 34938, 40761, 52407, 81522, 104814, 122283, 157221, 244566, 314442, 366849, 733698, 1100547, 2201094]

約数ペア:

[(1, 2201094), (2, 1100547), (3, 733698), (6, 366849), (7, 314442), (9, 244566), (14, 157221), (18, 122283), (21, 104814), (27, 81522), (42, 52407), (54, 40761), (63, 34938), (81, 27174), (126, 17469), (162, 13587), (189, 11646), (243, 9058), (378, 5823), (486, 4529), (567, 3882), (647, 3402), (1134, 1941), (1294, 1701)]