4227996899

素因数分解:

$7^2\times {\mathrm{227}}^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1475

約数の個数: 24

約数和(自身を含む): 4955998608

約数和(自身を除く): 728001709

約数列:

[1, 7, 49, 227, 593, 641, 1589, 4151, 4487, 11123, 29057, 31409, 134611, 145507, 380113, 942277, 1018549, 2660791, 6595939, 7129843, 18625537, 86285651, 603999557, 4227996899]

約数ペア:

[(1, 4227996899), (7, 603999557), (49, 86285651), (227, 18625537), (593, 7129843), (641, 6595939), (1589, 2660791), (4151, 1018549), (4487, 942277), (11123, 380113), (29057, 145507), (31409, 134611)]