7137922218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{140339}}^1$

素因数の和:140531

約数の個数: 48

約数和(自身を含む): 16702705440

約数和(自身を除く): 9564783222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 2422, 3633, 7266, 8477, 16954, 25431, 50862, 140339, 280678, 421017, 842034, 982373, 1964746, 2947119, 5894238, 6876611, 13753222, 20629833, 24278647, 41259666, 48557294, 72835941, 145671882, 169950529, 339901058, 509851587, 1019703174, 1189653703, 2379307406, 3568961109, 7137922218]

約数ペア:

[(1, 7137922218), (2, 3568961109), (3, 2379307406), (6, 1189653703), (7, 1019703174), (14, 509851587), (21, 339901058), (42, 169950529), (49, 145671882), (98, 72835941), (147, 48557294), (173, 41259666), (294, 24278647), (346, 20629833), (519, 13753222), (1038, 6876611), (1211, 5894238), (2422, 2947119), (3633, 1964746), (7266, 982373), (8477, 842034), (16954, 421017), (25431, 280678), (50862, 140339)]