4240424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 8271720

約数和(自身を除く): 4031296

約数列:

[1, 2, 4, 8, 53, 73, 106, 137, 146, 212, 274, 292, 424, 548, 584, 1096, 3869, 7261, 7738, 10001, 14522, 15476, 20002, 29044, 30952, 40004, 58088, 80008, 530053, 1060106, 2120212, 4240424]

約数ペア:

[(1, 4240424), (2, 2120212), (4, 1060106), (8, 530053), (53, 80008), (73, 58088), (106, 40004), (137, 30952), (146, 29044), (212, 20002), (274, 15476), (292, 14522), (424, 10001), (548, 7738), (584, 7261), (1096, 3869)]