2736176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 5614224

約数和(自身を除く): 2878048

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 97, 164, 172, 194, 328, 344, 388, 656, 688, 776, 1552, 1763, 3526, 3977, 4171, 7052, 7954, 8342, 14104, 15908, 16684, 28208, 31816, 33368, 63632, 66736, 171011, 342022, 684044, 1368088, 2736176]

約数ペア:

[(1, 2736176), (2, 1368088), (4, 684044), (8, 342022), (16, 171011), (41, 66736), (43, 63632), (82, 33368), (86, 31816), (97, 28208), (164, 16684), (172, 15908), (194, 14104), (328, 8342), (344, 7954), (388, 7052), (656, 4171), (688, 3977), (776, 3526), (1552, 1763)]