9724561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 14146560

約数和(自身を除く): 4421999

約数列:

[1, 7, 11, 17, 19, 23, 77, 119, 133, 161, 187, 209, 253, 289, 323, 391, 437, 1309, 1463, 1771, 2023, 2261, 2737, 3059, 3179, 3553, 4301, 4807, 5491, 6647, 7429, 22253, 24871, 30107, 33649, 38437, 46529, 52003, 60401, 73117, 81719, 126293, 422807, 511819, 572033, 884051, 1389223, 9724561]

約数ペア:

[(1, 9724561), (7, 1389223), (11, 884051), (17, 572033), (19, 511819), (23, 422807), (77, 126293), (119, 81719), (133, 73117), (161, 60401), (187, 52003), (209, 46529), (253, 38437), (289, 33649), (323, 30107), (391, 24871), (437, 22253), (1309, 7429), (1463, 6647), (1771, 5491), (2023, 4807), (2261, 4301), (2737, 3553), (3059, 3179)]