3777428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 7264320

約数和(自身を除く): 3486892

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 2161, 4322, 8644, 41059, 49703, 82118, 99406, 164236, 198812, 944357, 1888714, 3777428]

約数ペア:

[(1, 3777428), (2, 1888714), (4, 944357), (19, 198812), (23, 164236), (38, 99406), (46, 82118), (76, 49703), (92, 41059), (437, 8644), (874, 4322), (1748, 2161)]