3194728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 6320160

約数和(自身を除く): 3125432

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 251, 296, 344, 502, 1004, 1591, 2008, 3182, 6364, 9287, 10793, 12728, 18574, 21586, 37148, 43172, 74296, 86344, 399341, 798682, 1597364, 3194728]

約数ペア:

[(1, 3194728), (2, 1597364), (4, 798682), (8, 399341), (37, 86344), (43, 74296), (74, 43172), (86, 37148), (148, 21586), (172, 18574), (251, 12728), (296, 10793), (344, 9287), (502, 6364), (1004, 3182), (1591, 2008)]