7409636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 14311332

約数和(自身を除く): 6901696

約数列:

[1, 2, 4, 13, 26, 52, 97, 113, 169, 194, 226, 338, 388, 452, 676, 1261, 1469, 2522, 2938, 5044, 5876, 10961, 16393, 19097, 21922, 32786, 38194, 43844, 65572, 76388, 142493, 284986, 569972, 1852409, 3704818, 7409636]

約数ペア:

[(1, 7409636), (2, 3704818), (4, 1852409), (13, 569972), (26, 284986), (52, 142493), (97, 76388), (113, 65572), (169, 43844), (194, 38194), (226, 32786), (338, 21922), (388, 19097), (452, 16393), (676, 10961), (1261, 5876), (1469, 5044), (2522, 2938)]