870487188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1543417}}^1$

素因数の和:1543471

約数の個数: 24

約数和(自身を含む): 2074353792

約数和(自身を除く): 1203866604

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 1543417, 3086834, 4630251, 6173668, 9260502, 18521004, 72540599, 145081198, 217621797, 290162396, 435243594, 870487188]

約数ペア:

[(1, 870487188), (2, 435243594), (3, 290162396), (4, 217621797), (6, 145081198), (12, 72540599), (47, 18521004), (94, 9260502), (141, 6173668), (188, 4630251), (282, 3086834), (564, 1543417)]