4203080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 11456640

約数和(自身を除く): 7253560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 883, 952, 1190, 1766, 2380, 3532, 4415, 4760, 6181, 7064, 8830, 12362, 15011, 17660, 24724, 30022, 30905, 35320, 49448, 60044, 61810, 75055, 105077, 120088, 123620, 150110, 210154, 247240, 300220, 420308, 525385, 600440, 840616, 1050770, 2101540, 4203080]

約数ペア:

[(1, 4203080), (2, 2101540), (4, 1050770), (5, 840616), (7, 600440), (8, 525385), (10, 420308), (14, 300220), (17, 247240), (20, 210154), (28, 150110), (34, 123620), (35, 120088), (40, 105077), (56, 75055), (68, 61810), (70, 60044), (85, 49448), (119, 35320), (136, 30905), (140, 30022), (170, 24724), (238, 17660), (280, 15011), (340, 12362), (476, 8830), (595, 7064), (680, 6181), (883, 4760), (952, 4415), (1190, 3532), (1766, 2380)]