2937991679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{6553}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 3536014080

約数和(自身を除く): 598022401

約数列:

[1, 7, 19, 133, 3371, 6553, 23597, 45871, 64049, 124507, 448343, 871549, 22090163, 154631141, 419713097, 2937991679]

約数ペア:

[(1, 2937991679), (7, 419713097), (19, 154631141), (133, 22090163), (3371, 871549), (6553, 448343), (23597, 124507), (45871, 64049)]