6904872

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 20664000

約数和(自身を除く): 13759128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2459, 2808, 4918, 7377, 9836, 14754, 19672, 22131, 29508, 31967, 44262, 59016, 63934, 66393, 88524, 95901, 127868, 132786, 177048, 191802, 255736, 265572, 287703, 383604, 531144, 575406, 767208, 863109, 1150812, 1726218, 2301624, 3452436, 6904872]

約数ペア:

[(1, 6904872), (2, 3452436), (3, 2301624), (4, 1726218), (6, 1150812), (8, 863109), (9, 767208), (12, 575406), (13, 531144), (18, 383604), (24, 287703), (26, 265572), (27, 255736), (36, 191802), (39, 177048), (52, 132786), (54, 127868), (72, 95901), (78, 88524), (104, 66393), (108, 63934), (117, 59016), (156, 44262), (216, 31967), (234, 29508), (312, 22131), (351, 19672), (468, 14754), (702, 9836), (936, 7377), (1404, 4918), (2459, 2808)]