9883902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 24330240

約数和(自身を除く): 14446338

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 127, 218, 238, 254, 327, 357, 381, 654, 714, 762, 763, 889, 1526, 1778, 1853, 2159, 2289, 2667, 3706, 4318, 4578, 5334, 5559, 6477, 11118, 12954, 12971, 13843, 15113, 25942, 27686, 30226, 38913, 41529, 45339, 77826, 83058, 90678, 96901, 193802, 235331, 290703, 470662, 581406, 705993, 1411986, 1647317, 3294634, 4941951, 9883902]

約数ペア:

[(1, 9883902), (2, 4941951), (3, 3294634), (6, 1647317), (7, 1411986), (14, 705993), (17, 581406), (21, 470662), (34, 290703), (42, 235331), (51, 193802), (102, 96901), (109, 90678), (119, 83058), (127, 77826), (218, 45339), (238, 41529), (254, 38913), (327, 30226), (357, 27686), (381, 25942), (654, 15113), (714, 13843), (762, 12971), (763, 12954), (889, 11118), (1526, 6477), (1778, 5559), (1853, 5334), (2159, 4578), (2289, 4318), (2667, 3706)]