7134540679

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{36319}}^1$

素因数の和:36563

約数の個数: 24

約数和(自身を含む): 8777817600

約数和(自身を除く): 1643276921

約数列:

[1, 7, 19, 49, 133, 211, 931, 1477, 4009, 10339, 28063, 36319, 196441, 254233, 690061, 1779631, 4830427, 7663309, 33812989, 53643163, 145602871, 375502141, 1019220097, 7134540679]

約数ペア:

[(1, 7134540679), (7, 1019220097), (19, 375502141), (49, 145602871), (133, 53643163), (211, 33812989), (931, 7663309), (1477, 4830427), (4009, 1779631), (10339, 690061), (28063, 254233), (36319, 196441)]