4250415008

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{213203}}^1$

素因数の和:213309

約数の個数: 48

約数和(自身を含む): 9670933440

約数和(自身を除く): 5420518432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 213203, 426406, 852812, 1492421, 1705624, 2984842, 3411248, 5969684, 6822496, 11939368, 18975067, 23878736, 37950134, 47757472, 75900268, 132825469, 151800536, 265650938, 303601072, 531301876, 607202144, 1062603752, 2125207504, 4250415008]

約数ペア:

[(1, 4250415008), (2, 2125207504), (4, 1062603752), (7, 607202144), (8, 531301876), (14, 303601072), (16, 265650938), (28, 151800536), (32, 132825469), (56, 75900268), (89, 47757472), (112, 37950134), (178, 23878736), (224, 18975067), (356, 11939368), (623, 6822496), (712, 5969684), (1246, 3411248), (1424, 2984842), (2492, 1705624), (2848, 1492421), (4984, 852812), (9968, 426406), (19936, 213203)]