2496399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 3640320

約数和(自身を除く): 1143921

約数列:

[1, 3, 17, 31, 51, 93, 527, 1579, 1581, 4737, 26843, 48949, 80529, 146847, 832133, 2496399]

約数ペア:

[(1, 2496399), (3, 832133), (17, 146847), (31, 80529), (51, 48949), (93, 26843), (527, 4737), (1579, 1581)]