3988132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7451136

約数和(自身を除く): 3463004

約数列:

[1, 2, 4, 17, 34, 68, 223, 263, 446, 526, 892, 1052, 3791, 4471, 7582, 8942, 15164, 17884, 58649, 117298, 234596, 997033, 1994066, 3988132]

約数ペア:

[(1, 3988132), (2, 1994066), (4, 997033), (17, 234596), (34, 117298), (68, 58649), (223, 17884), (263, 15164), (446, 8942), (526, 7582), (892, 4471), (1052, 3791)]