8985594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 19908000

約数和(自身を除く): 10922406

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 149, 298, 437, 447, 529, 874, 894, 1058, 1311, 1587, 2622, 2831, 3174, 3427, 5662, 6854, 8493, 10051, 10281, 16986, 20102, 20562, 30153, 60306, 65113, 78821, 130226, 157642, 195339, 236463, 390678, 472926, 1497599, 2995198, 4492797, 8985594]

約数ペア:

[(1, 8985594), (2, 4492797), (3, 2995198), (6, 1497599), (19, 472926), (23, 390678), (38, 236463), (46, 195339), (57, 157642), (69, 130226), (114, 78821), (138, 65113), (149, 60306), (298, 30153), (437, 20562), (447, 20102), (529, 16986), (874, 10281), (894, 10051), (1058, 8493), (1311, 6854), (1587, 5662), (2622, 3427), (2831, 3174)]