7056819

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 13478400

約数和(自身を除く): 6421581

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 599, 693, 1071, 1309, 1683, 1797, 3927, 4193, 5391, 6589, 10183, 11781, 12579, 19767, 30549, 37737, 46123, 59301, 71281, 91647, 112013, 138369, 213843, 336039, 415107, 641529, 784091, 1008117, 2352273, 7056819]

約数ペア:

[(1, 7056819), (3, 2352273), (7, 1008117), (9, 784091), (11, 641529), (17, 415107), (21, 336039), (33, 213843), (51, 138369), (63, 112013), (77, 91647), (99, 71281), (119, 59301), (153, 46123), (187, 37737), (231, 30549), (357, 19767), (561, 12579), (599, 11781), (693, 10183), (1071, 6589), (1309, 5391), (1683, 4193), (1797, 3927)]