6668386

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 10830960

約数和(自身を除く): 4162574

約数列:

[1, 2, 17, 34, 83, 139, 166, 278, 289, 578, 1411, 2363, 2822, 4726, 11537, 23074, 23987, 40171, 47974, 80342, 196129, 392258, 3334193, 6668386]

約数ペア:

[(1, 6668386), (2, 3334193), (17, 392258), (34, 196129), (83, 80342), (139, 47974), (166, 40171), (278, 23987), (289, 23074), (578, 11537), (1411, 4726), (2363, 2822)]