6740972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12671}}^1$

素因数の和:12701

約数の個数: 24

約数和(自身を含む): 14192640

約数和(自身を除く): 7451668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 12671, 25342, 50684, 88697, 177394, 240749, 354788, 481498, 962996, 1685243, 3370486, 6740972]

約数ペア:

[(1, 6740972), (2, 3370486), (4, 1685243), (7, 962996), (14, 481498), (19, 354788), (28, 240749), (38, 177394), (76, 88697), (133, 50684), (266, 25342), (532, 12671)]