2890884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 4463484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 383, 444, 629, 766, 1149, 1258, 1532, 1887, 2298, 2516, 3774, 4596, 6511, 7548, 13022, 14171, 19533, 26044, 28342, 39066, 42513, 56684, 78132, 85026, 170052, 240907, 481814, 722721, 963628, 1445442, 2890884]

約数ペア:

[(1, 2890884), (2, 1445442), (3, 963628), (4, 722721), (6, 481814), (12, 240907), (17, 170052), (34, 85026), (37, 78132), (51, 56684), (68, 42513), (74, 39066), (102, 28342), (111, 26044), (148, 19533), (204, 14171), (222, 13022), (383, 7548), (444, 6511), (629, 4596), (766, 3774), (1149, 2516), (1258, 2298), (1532, 1887)]