1474528321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{194863}}^1$

素因数の和:194940

約数の個数: 16

約数和(自身を含む): 1795866624

約数和(自身を除く): 321338303

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 194863, 1364041, 4481849, 9158561, 31372943, 64109927, 210646903, 1474528321]

約数ペア:

[(1, 1474528321), (7, 210646903), (23, 64109927), (47, 31372943), (161, 9158561), (329, 4481849), (1081, 1364041), (7567, 194863)]