3261518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 5733504

約数和(自身を除く): 2471986

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 157, 221, 314, 442, 611, 799, 1222, 1598, 2041, 2669, 4082, 5338, 7379, 10387, 14758, 20774, 34697, 69394, 95927, 125443, 191854, 250886, 1630759, 3261518]

約数ペア:

[(1, 3261518), (2, 1630759), (13, 250886), (17, 191854), (26, 125443), (34, 95927), (47, 69394), (94, 34697), (157, 20774), (221, 14758), (314, 10387), (442, 7379), (611, 5338), (799, 4082), (1222, 2669), (1598, 2041)]