9819642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 23872320

約数和(自身を除く): 14052678

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 809, 867, 1618, 1734, 2023, 2427, 4046, 4854, 5663, 6069, 11326, 12138, 13753, 16989, 27506, 33978, 41259, 82518, 96271, 192542, 233801, 288813, 467602, 577626, 701403, 1402806, 1636607, 3273214, 4909821, 9819642]

約数ペア:

[(1, 9819642), (2, 4909821), (3, 3273214), (6, 1636607), (7, 1402806), (14, 701403), (17, 577626), (21, 467602), (34, 288813), (42, 233801), (51, 192542), (102, 96271), (119, 82518), (238, 41259), (289, 33978), (357, 27506), (578, 16989), (714, 13753), (809, 12138), (867, 11326), (1618, 6069), (1734, 5663), (2023, 4854), (2427, 4046)]