2812358724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{6823}}^1$

素因数の和:7545

約数の個数: 72

約数和(自身を含む): 7645555008

約数和(自身を除く): 4833196284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 701, 1402, 2103, 2804, 4206, 4907, 6823, 8412, 9814, 13646, 14721, 19628, 20469, 27292, 29442, 34349, 40938, 47761, 58884, 68698, 81876, 95522, 103047, 137396, 143283, 191044, 206094, 286566, 334327, 412188, 573132, 668654, 1002981, 1337308, 2005962, 4011924, 4782923, 9565846, 14348769, 19131692, 28697538, 33480461, 57395076, 66960922, 100441383, 133921844, 200882766, 234363227, 401765532, 468726454, 703089681, 937452908, 1406179362, 2812358724]

約数ペア:

[(1, 2812358724), (2, 1406179362), (3, 937452908), (4, 703089681), (6, 468726454), (7, 401765532), (12, 234363227), (14, 200882766), (21, 133921844), (28, 100441383), (42, 66960922), (49, 57395076), (84, 33480461), (98, 28697538), (147, 19131692), (196, 14348769), (294, 9565846), (588, 4782923), (701, 4011924), (1402, 2005962), (2103, 1337308), (2804, 1002981), (4206, 668654), (4907, 573132), (6823, 412188), (8412, 334327), (9814, 286566), (13646, 206094), (14721, 191044), (19628, 143283), (20469, 137396), (27292, 103047), (29442, 95522), (34349, 81876), (40938, 68698), (47761, 58884)]