2521848

素因数分解:

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

素因数の和:916

約数の個数: 64

約数和(自身を含む): 7637760

約数和(自身を除く): 5115912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 883, 952, 1428, 1766, 2649, 2856, 3532, 5298, 6181, 7064, 10596, 12362, 15011, 18543, 21192, 24724, 30022, 37086, 45033, 49448, 60044, 74172, 90066, 105077, 120088, 148344, 180132, 210154, 315231, 360264, 420308, 630462, 840616, 1260924, 2521848]

約数ペア:

[(1, 2521848), (2, 1260924), (3, 840616), (4, 630462), (6, 420308), (7, 360264), (8, 315231), (12, 210154), (14, 180132), (17, 148344), (21, 120088), (24, 105077), (28, 90066), (34, 74172), (42, 60044), (51, 49448), (56, 45033), (68, 37086), (84, 30022), (102, 24724), (119, 21192), (136, 18543), (168, 15011), (204, 12362), (238, 10596), (357, 7064), (408, 6181), (476, 5298), (714, 3532), (883, 2856), (952, 2649), (1428, 1766)]