7975994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 13499136

約数和(自身を除く): 5523142

約数列:

[1, 2, 13, 26, 47, 61, 94, 107, 122, 214, 611, 793, 1222, 1391, 1586, 2782, 2867, 5029, 5734, 6527, 10058, 13054, 37271, 65377, 74542, 84851, 130754, 169702, 306769, 613538, 3987997, 7975994]

約数ペア:

[(1, 7975994), (2, 3987997), (13, 613538), (26, 306769), (47, 169702), (61, 130754), (94, 84851), (107, 74542), (122, 65377), (214, 37271), (611, 13054), (793, 10058), (1222, 6527), (1391, 5734), (1586, 5029), (2782, 2867)]