7840528024

素因数分解:

$2^3\times 7^2\times {\mathrm{2797}}^1\times {\mathrm{7151}}^1$

素因数の和:9968

約数の個数: 48

約数和(自身を含む): 17109658080

約数和(自身を除く): 9269130056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2797, 5594, 7151, 11188, 14302, 19579, 22376, 28604, 39158, 50057, 57208, 78316, 100114, 137053, 156632, 200228, 274106, 350399, 400456, 548212, 700798, 1096424, 1401596, 2803192, 20001347, 40002694, 80005388, 140009429, 160010776, 280018858, 560037716, 980066003, 1120075432, 1960132006, 3920264012, 7840528024]

約数ペア:

[(1, 7840528024), (2, 3920264012), (4, 1960132006), (7, 1120075432), (8, 980066003), (14, 560037716), (28, 280018858), (49, 160010776), (56, 140009429), (98, 80005388), (196, 40002694), (392, 20001347), (2797, 2803192), (5594, 1401596), (7151, 1096424), (11188, 700798), (14302, 548212), (19579, 400456), (22376, 350399), (28604, 274106), (39158, 200228), (50057, 156632), (57208, 137053), (78316, 100114)]