4321232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 8853600

約数和(自身を除く): 4532368

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 139, 232, 268, 278, 464, 536, 556, 1072, 1112, 1943, 2224, 3886, 4031, 7772, 8062, 9313, 15544, 16124, 18626, 31088, 32248, 37252, 64496, 74504, 149008, 270077, 540154, 1080308, 2160616, 4321232]

約数ペア:

[(1, 4321232), (2, 2160616), (4, 1080308), (8, 540154), (16, 270077), (29, 149008), (58, 74504), (67, 64496), (116, 37252), (134, 32248), (139, 31088), (232, 18626), (268, 16124), (278, 15544), (464, 9313), (536, 8062), (556, 7772), (1072, 4031), (1112, 3886), (1943, 2224)]