252441494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{57347}}^1$

素因数の和:57451

約数の個数: 16

約数和(自身を含む): 396389376

約数和(自身を除く): 143947882

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 57347, 114694, 1777757, 3555514, 4071637, 8143274, 126220747, 252441494]

約数ペア:

[(1, 252441494), (2, 126220747), (31, 8143274), (62, 4071637), (71, 3555514), (142, 1777757), (2201, 114694), (4402, 57347)]