415680884

素因数分解:

$2^2\times {\mathrm{607}}^1\times {\mathrm{171203}}^1$

素因数の和:171814

約数の個数: 12

約数和(自身を含む): 728644224

約数和(自身を除く): 312963340

約数列:

[1, 2, 4, 607, 1214, 2428, 171203, 342406, 684812, 103920221, 207840442, 415680884]

約数ペア:

[(1, 415680884), (2, 207840442), (4, 103920221), (607, 684812), (1214, 342406), (2428, 171203)]