4372071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 6729984

約数和(自身を除く): 2357913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 367, 627, 1083, 1101, 3971, 4037, 6973, 11913, 12111, 20919, 76703, 132487, 230109, 397461, 1457357, 4372071]

約数ペア:

[(1, 4372071), (3, 1457357), (11, 397461), (19, 230109), (33, 132487), (57, 76703), (209, 20919), (361, 12111), (367, 11913), (627, 6973), (1083, 4037), (1101, 3971)]