3843856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 7878464

約数和(自身を除く): 4034608

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 151, 172, 296, 302, 344, 592, 604, 688, 1208, 1591, 2416, 3182, 5587, 6364, 6493, 11174, 12728, 12986, 22348, 25456, 25972, 44696, 51944, 89392, 103888, 240241, 480482, 960964, 1921928, 3843856]

約数ペア:

[(1, 3843856), (2, 1921928), (4, 960964), (8, 480482), (16, 240241), (37, 103888), (43, 89392), (74, 51944), (86, 44696), (148, 25972), (151, 25456), (172, 22348), (296, 12986), (302, 12728), (344, 11174), (592, 6493), (604, 6364), (688, 5587), (1208, 3182), (1591, 2416)]