1421563698

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{244507}}^1$

素因数の和:244551

約数の個数: 48

約数和(自身を含む): 3432892320

約数和(自身を除く): 2011328622

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 244507, 489014, 733521, 1467042, 2200563, 4156619, 4401126, 4645633, 8313238, 9291266, 12469857, 13936899, 24939714, 27873798, 37409571, 41810697, 74819142, 78975761, 83621394, 157951522, 236927283, 473854566, 710781849, 1421563698]

約数ペア:

[(1, 1421563698), (2, 710781849), (3, 473854566), (6, 236927283), (9, 157951522), (17, 83621394), (18, 78975761), (19, 74819142), (34, 41810697), (38, 37409571), (51, 27873798), (57, 24939714), (102, 13936899), (114, 12469857), (153, 9291266), (171, 8313238), (306, 4645633), (323, 4401126), (342, 4156619), (646, 2200563), (969, 1467042), (1938, 733521), (2907, 489014), (5814, 244507)]