2605022

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2122786

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 107, 214, 259, 329, 518, 658, 749, 1498, 1739, 3478, 3959, 5029, 7918, 10058, 12173, 24346, 27713, 35203, 55426, 70406, 186073, 372146, 1302511, 2605022]

約数ペア:

[(1, 2605022), (2, 1302511), (7, 372146), (14, 186073), (37, 70406), (47, 55426), (74, 35203), (94, 27713), (107, 24346), (214, 12173), (259, 10058), (329, 7918), (518, 5029), (658, 3959), (749, 3478), (1498, 1739)]