2273988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 5733504

約数和(自身を除く): 3459516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 157, 204, 213, 284, 314, 426, 471, 628, 852, 942, 1207, 1884, 2414, 2669, 3621, 4828, 5338, 7242, 8007, 10676, 11147, 14484, 16014, 22294, 32028, 33441, 44588, 66882, 133764, 189499, 378998, 568497, 757996, 1136994, 2273988]

約数ペア:

[(1, 2273988), (2, 1136994), (3, 757996), (4, 568497), (6, 378998), (12, 189499), (17, 133764), (34, 66882), (51, 44588), (68, 33441), (71, 32028), (102, 22294), (142, 16014), (157, 14484), (204, 11147), (213, 10676), (284, 8007), (314, 7242), (426, 5338), (471, 4828), (628, 3621), (852, 2669), (942, 2414), (1207, 1884)]