1497451390

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{642683}}^1$

素因数の和:642923

約数の個数: 16

約数和(自身を含む): 2706985008

約数和(自身を除く): 1209533618

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 642683, 1285366, 3213415, 6426830, 149745139, 299490278, 748725695, 1497451390]

約数ペア:

[(1, 1497451390), (2, 748725695), (5, 299490278), (10, 149745139), (233, 6426830), (466, 3213415), (1165, 1285366), (2330, 642683)]