11628834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 27979776

約数和(自身を除く): 16350942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 47, 86, 94, 129, 137, 141, 258, 274, 282, 301, 329, 411, 602, 658, 822, 903, 959, 987, 1806, 1918, 1974, 2021, 2877, 4042, 5754, 5891, 6063, 6439, 11782, 12126, 12878, 14147, 17673, 19317, 28294, 35346, 38634, 41237, 42441, 45073, 82474, 84882, 90146, 123711, 135219, 247422, 270438, 276877, 553754, 830631, 1661262, 1938139, 3876278, 5814417, 11628834]

約数ペア:

[(1, 11628834), (2, 5814417), (3, 3876278), (6, 1938139), (7, 1661262), (14, 830631), (21, 553754), (42, 276877), (43, 270438), (47, 247422), (86, 135219), (94, 123711), (129, 90146), (137, 84882), (141, 82474), (258, 45073), (274, 42441), (282, 41237), (301, 38634), (329, 35346), (411, 28294), (602, 19317), (658, 17673), (822, 14147), (903, 12878), (959, 12126), (987, 11782), (1806, 6439), (1918, 6063), (1974, 5891), (2021, 5754), (2877, 4042)]