7889780956

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{53653}}^1$

素因数の和:54133

約数の個数: 24

約数和(自身を含む): 13986524720

約数和(自身を除く): 6096743764

約数列:

[1, 2, 4, 97, 194, 379, 388, 758, 1516, 36763, 53653, 73526, 107306, 147052, 214612, 5204341, 10408682, 20334487, 20817364, 40668974, 81337948, 1972445239, 3944890478, 7889780956]

約数ペア:

[(1, 7889780956), (2, 3944890478), (4, 1972445239), (97, 81337948), (194, 40668974), (379, 20817364), (388, 20334487), (758, 10408682), (1516, 5204341), (36763, 214612), (53653, 147052), (73526, 107306)]