4121903856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{6143}}^1$

素因数の和:8158

約数の個数: 80

約数和(自身を含む): 12177506304

約数和(自身を除く): 8055602448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1997, 3994, 5991, 6143, 7988, 11982, 12286, 13979, 15976, 18429, 23964, 24572, 27958, 31952, 36858, 41937, 43001, 47928, 49144, 55916, 73716, 83874, 86002, 95856, 98288, 111832, 129003, 147432, 167748, 172004, 223664, 258006, 294864, 335496, 344008, 516012, 670992, 688016, 1032024, 2064048, 12267571, 24535142, 36802713, 49070284, 73605426, 85872997, 98140568, 147210852, 171745994, 196281136, 257618991, 294421704, 343491988, 515237982, 588843408, 686983976, 1030475964, 1373967952, 2060951928, 4121903856]

約数ペア:

[(1, 4121903856), (2, 2060951928), (3, 1373967952), (4, 1030475964), (6, 686983976), (7, 588843408), (8, 515237982), (12, 343491988), (14, 294421704), (16, 257618991), (21, 196281136), (24, 171745994), (28, 147210852), (42, 98140568), (48, 85872997), (56, 73605426), (84, 49070284), (112, 36802713), (168, 24535142), (336, 12267571), (1997, 2064048), (3994, 1032024), (5991, 688016), (6143, 670992), (7988, 516012), (11982, 344008), (12286, 335496), (13979, 294864), (15976, 258006), (18429, 223664), (23964, 172004), (24572, 167748), (27958, 147432), (31952, 129003), (36858, 111832), (41937, 98288), (43001, 95856), (47928, 86002), (49144, 83874), (55916, 73716)]