6889302

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 17766216

約数和(自身を除く): 10876914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 107, 126, 146, 147, 214, 219, 294, 321, 438, 441, 511, 642, 657, 749, 882, 963, 1022, 1314, 1498, 1533, 1926, 2247, 3066, 3577, 4494, 4599, 5243, 6741, 7154, 7811, 9198, 10486, 10731, 13482, 15622, 15729, 21462, 23433, 31458, 32193, 46866, 47187, 54677, 64386, 70299, 94374, 109354, 140598, 164031, 328062, 382739, 492093, 765478, 984186, 1148217, 2296434, 3444651, 6889302]

約数ペア:

[(1, 6889302), (2, 3444651), (3, 2296434), (6, 1148217), (7, 984186), (9, 765478), (14, 492093), (18, 382739), (21, 328062), (42, 164031), (49, 140598), (63, 109354), (73, 94374), (98, 70299), (107, 64386), (126, 54677), (146, 47187), (147, 46866), (214, 32193), (219, 31458), (294, 23433), (321, 21462), (438, 15729), (441, 15622), (511, 13482), (642, 10731), (657, 10486), (749, 9198), (882, 7811), (963, 7154), (1022, 6741), (1314, 5243), (1498, 4599), (1533, 4494), (1926, 3577), (2247, 3066)]