3947243406

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{8863}}^1$

素因数の和:9440

約数の個数: 32

約数和(自身を含む): 7956326400

約数和(自身を除く): 4009082994

約数列:

[1, 2, 3, 6, 199, 373, 398, 597, 746, 1119, 1194, 2238, 8863, 17726, 26589, 53178, 74227, 148454, 222681, 445362, 1763737, 3305899, 3527474, 5291211, 6611798, 9917697, 10582422, 19835394, 657873901, 1315747802, 1973621703, 3947243406]

約数ペア:

[(1, 3947243406), (2, 1973621703), (3, 1315747802), (6, 657873901), (199, 19835394), (373, 10582422), (398, 9917697), (597, 6611798), (746, 5291211), (1119, 3527474), (1194, 3305899), (2238, 1763737), (8863, 445362), (17726, 222681), (26589, 148454), (53178, 74227)]