6689424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 20252672

約数和(自身を除く): 13563248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 463, 516, 602, 688, 903, 926, 1032, 1204, 1389, 1806, 1852, 2064, 2408, 2778, 3241, 3612, 3704, 4816, 5556, 6482, 7224, 7408, 9723, 11112, 12964, 14448, 19446, 19909, 22224, 25928, 38892, 39818, 51856, 59727, 77784, 79636, 119454, 139363, 155568, 159272, 238908, 278726, 318544, 418089, 477816, 557452, 836178, 955632, 1114904, 1672356, 2229808, 3344712, 6689424]

約数ペア:

[(1, 6689424), (2, 3344712), (3, 2229808), (4, 1672356), (6, 1114904), (7, 955632), (8, 836178), (12, 557452), (14, 477816), (16, 418089), (21, 318544), (24, 278726), (28, 238908), (42, 159272), (43, 155568), (48, 139363), (56, 119454), (84, 79636), (86, 77784), (112, 59727), (129, 51856), (168, 39818), (172, 38892), (258, 25928), (301, 22224), (336, 19909), (344, 19446), (463, 14448), (516, 12964), (602, 11112), (688, 9723), (903, 7408), (926, 7224), (1032, 6482), (1204, 5556), (1389, 4816), (1806, 3704), (1852, 3612), (2064, 3241), (2408, 2778)]