3998665.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 43588932

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 503, 564, 654, 1006, 1308, 1509, 2012, 3018, 5123, 6036, 10246, 15369, 20492, 23641, 30738, 47282, 54827, 61476, 70923, 94564, 109654, 141846, 164481, 219308, 283692, 328962, 657924, 2576869, 5153738, 7730607, 10307476, 15461214, 30922428]

約数ペア:

[(1, 30922428), (2, 15461214), (3, 10307476), (4, 7730607), (6, 5153738), (12, 2576869), (47, 657924), (94, 328962), (109, 283692), (141, 219308), (188, 164481), (218, 141846), (282, 109654), (327, 94564), (436, 70923), (503, 61476), (564, 54827), (654, 47282), (1006, 30738), (1308, 23641), (1509, 20492), (2012, 15369), (3018, 10246), (5123, 6036)]