4180008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7915992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 179, 278, 358, 417, 537, 556, 716, 834, 973, 1074, 1112, 1253, 1432, 1668, 1946, 2148, 2506, 2919, 3336, 3759, 3892, 4296, 5012, 5838, 7518, 7784, 10024, 11676, 15036, 23352, 24881, 30072, 49762, 74643, 99524, 149286, 174167, 199048, 298572, 348334, 522501, 597144, 696668, 1045002, 1393336, 2090004, 4180008]

約数ペア:

[(1, 4180008), (2, 2090004), (3, 1393336), (4, 1045002), (6, 696668), (7, 597144), (8, 522501), (12, 348334), (14, 298572), (21, 199048), (24, 174167), (28, 149286), (42, 99524), (56, 74643), (84, 49762), (139, 30072), (168, 24881), (179, 23352), (278, 15036), (358, 11676), (417, 10024), (537, 7784), (556, 7518), (716, 5838), (834, 5012), (973, 4296), (1074, 3892), (1112, 3759), (1253, 3336), (1432, 2919), (1668, 2506), (1946, 2148)]