2137478

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 24

約数和(自身を含む): 3952152

約数和(自身を除く): 1814674

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1283, 1666, 2566, 8981, 17962, 21811, 43622, 62867, 125734, 152677, 305354, 1068739, 2137478]

約数ペア:

[(1, 2137478), (2, 1068739), (7, 305354), (14, 152677), (17, 125734), (34, 62867), (49, 43622), (98, 21811), (119, 17962), (238, 8981), (833, 2566), (1283, 1666)]