4545959628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{505781}}^1$

素因数の和:505902

約数の個数: 48

約数和(自身を含む): 12235878144

約数和(自身を除く): 7689918516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 505781, 1011562, 1517343, 2023124, 3034686, 3540467, 6069372, 7080934, 10621401, 14161868, 21242802, 42485604, 54118567, 108237134, 162355701, 216474268, 324711402, 378829969, 649422804, 757659938, 1136489907, 1515319876, 2272979814, 4545959628]

約数ペア:

[(1, 4545959628), (2, 2272979814), (3, 1515319876), (4, 1136489907), (6, 757659938), (7, 649422804), (12, 378829969), (14, 324711402), (21, 216474268), (28, 162355701), (42, 108237134), (84, 54118567), (107, 42485604), (214, 21242802), (321, 14161868), (428, 10621401), (642, 7080934), (749, 6069372), (1284, 3540467), (1498, 3034686), (2247, 2023124), (2996, 1517343), (4494, 1011562), (8988, 505781)]