2938998468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{309629}}^1$

素因数の和:309756

約数の個数: 48

約数和(自身を含む): 7906711680

約数和(自身を除く): 4967713212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 309629, 619258, 928887, 1238516, 1857774, 2167403, 3715548, 4334806, 6502209, 8669612, 13004418, 26008836, 34988077, 69976154, 104964231, 139952308, 209928462, 244916539, 419856924, 489833078, 734749617, 979666156, 1469499234, 2938998468]

約数ペア:

[(1, 2938998468), (2, 1469499234), (3, 979666156), (4, 734749617), (6, 489833078), (7, 419856924), (12, 244916539), (14, 209928462), (21, 139952308), (28, 104964231), (42, 69976154), (84, 34988077), (113, 26008836), (226, 13004418), (339, 8669612), (452, 6502209), (678, 4334806), (791, 3715548), (1356, 2167403), (1582, 1857774), (2373, 1238516), (3164, 928887), (4746, 619258), (9492, 309629)]