2072028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 5854464

約数和(自身を除く): 3782436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1451, 2902, 4353, 5804, 8706, 10157, 17412, 20314, 24667, 30471, 40628, 49334, 60942, 74001, 98668, 121884, 148002, 172669, 296004, 345338, 518007, 690676, 1036014, 2072028]

約数ペア:

[(1, 2072028), (2, 1036014), (3, 690676), (4, 518007), (6, 345338), (7, 296004), (12, 172669), (14, 148002), (17, 121884), (21, 98668), (28, 74001), (34, 60942), (42, 49334), (51, 40628), (68, 30471), (84, 24667), (102, 20314), (119, 17412), (204, 10157), (238, 8706), (357, 5804), (476, 4353), (714, 2902), (1428, 1451)]