2168622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 5250960

約数和(自身を除く): 3082338

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 373, 646, 746, 969, 1119, 1938, 2238, 2907, 3357, 5814, 6341, 6714, 7087, 12682, 14174, 19023, 21261, 38046, 42522, 57069, 63783, 114138, 120479, 127566, 240958, 361437, 722874, 1084311, 2168622]

約数ペア:

[(1, 2168622), (2, 1084311), (3, 722874), (6, 361437), (9, 240958), (17, 127566), (18, 120479), (19, 114138), (34, 63783), (38, 57069), (51, 42522), (57, 38046), (102, 21261), (114, 19023), (153, 14174), (171, 12682), (306, 7087), (323, 6714), (342, 6341), (373, 5814), (646, 3357), (746, 2907), (969, 2238), (1119, 1938)]