2007120948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{12323}}^1$

素因数の和:12621

約数の個数: 72

約数和(自身を含む): 5468010912

約数和(自身を除く): 3460889964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 554, 588, 831, 1108, 1662, 1939, 3324, 3878, 5817, 7756, 11634, 12323, 13573, 23268, 24646, 27146, 36969, 40719, 49292, 54292, 73938, 81438, 86261, 147876, 162876, 172522, 258783, 345044, 517566, 603827, 1035132, 1207654, 1811481, 2415308, 3413471, 3622962, 6826942, 7245924, 10240413, 13653884, 20480826, 23894297, 40961652, 47788594, 71682891, 95577188, 143365782, 167260079, 286731564, 334520158, 501780237, 669040316, 1003560474, 2007120948]

約数ペア:

[(1, 2007120948), (2, 1003560474), (3, 669040316), (4, 501780237), (6, 334520158), (7, 286731564), (12, 167260079), (14, 143365782), (21, 95577188), (28, 71682891), (42, 47788594), (49, 40961652), (84, 23894297), (98, 20480826), (147, 13653884), (196, 10240413), (277, 7245924), (294, 6826942), (554, 3622962), (588, 3413471), (831, 2415308), (1108, 1811481), (1662, 1207654), (1939, 1035132), (3324, 603827), (3878, 517566), (5817, 345044), (7756, 258783), (11634, 172522), (12323, 162876), (13573, 147876), (23268, 86261), (24646, 81438), (27146, 73938), (36969, 54292), (40719, 49292)]