7934220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 28224000

約数和(自身を除く): 20289780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 2099, 3780, 4198, 6297, 8396, 10495, 12594, 14693, 18891, 20990, 25188, 29386, 31485, 37782, 41980, 44079, 56673, 58772, 62970, 73465, 75564, 88158, 94455, 113346, 125940, 132237, 146930, 176316, 188910, 220395, 226692, 264474, 283365, 293860, 377820, 396711, 440790, 528948, 566730, 661185, 793422, 881580, 1133460, 1322370, 1586844, 1983555, 2644740, 3967110, 7934220]

約数ペア:

[(1, 7934220), (2, 3967110), (3, 2644740), (4, 1983555), (5, 1586844), (6, 1322370), (7, 1133460), (9, 881580), (10, 793422), (12, 661185), (14, 566730), (15, 528948), (18, 440790), (20, 396711), (21, 377820), (27, 293860), (28, 283365), (30, 264474), (35, 226692), (36, 220395), (42, 188910), (45, 176316), (54, 146930), (60, 132237), (63, 125940), (70, 113346), (84, 94455), (90, 88158), (105, 75564), (108, 73465), (126, 62970), (135, 58772), (140, 56673), (180, 44079), (189, 41980), (210, 37782), (252, 31485), (270, 29386), (315, 25188), (378, 20990), (420, 18891), (540, 14693), (630, 12594), (756, 10495), (945, 8396), (1260, 6297), (1890, 4198), (2099, 3780)]