6386718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 14134176

約数和(自身を除く): 7747458

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2213, 2886, 4426, 6639, 13278, 28769, 57538, 81881, 86307, 163762, 172614, 245643, 491286, 1064453, 2128906, 3193359, 6386718]

約数ペア:

[(1, 6386718), (2, 3193359), (3, 2128906), (6, 1064453), (13, 491286), (26, 245643), (37, 172614), (39, 163762), (74, 86307), (78, 81881), (111, 57538), (222, 28769), (481, 13278), (962, 6639), (1443, 4426), (2213, 2886)]