2850384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1435

約数の個数: 40

約数和(自身を含む): 7540192

約数和(自身を除く): 4689808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1381, 2064, 2762, 4143, 5524, 8286, 11048, 16572, 22096, 33144, 59383, 66288, 118766, 178149, 237532, 356298, 475064, 712596, 950128, 1425192, 2850384]

約数ペア:

[(1, 2850384), (2, 1425192), (3, 950128), (4, 712596), (6, 475064), (8, 356298), (12, 237532), (16, 178149), (24, 118766), (43, 66288), (48, 59383), (86, 33144), (129, 22096), (172, 16572), (258, 11048), (344, 8286), (516, 5524), (688, 4143), (1032, 2762), (1381, 2064)]