9829878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 21766080

約数和(自身を除く): 11936202

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 163, 326, 437, 489, 529, 874, 978, 1058, 1311, 1587, 2622, 3097, 3174, 3749, 6194, 7498, 9291, 10051, 11247, 18582, 20102, 22494, 30153, 60306, 71231, 86227, 142462, 172454, 213693, 258681, 427386, 517362, 1638313, 3276626, 4914939, 9829878]

約数ペア:

[(1, 9829878), (2, 4914939), (3, 3276626), (6, 1638313), (19, 517362), (23, 427386), (38, 258681), (46, 213693), (57, 172454), (69, 142462), (114, 86227), (138, 71231), (163, 60306), (326, 30153), (437, 22494), (489, 20102), (529, 18582), (874, 11247), (978, 10051), (1058, 9291), (1311, 7498), (1587, 6194), (2622, 3749), (3097, 3174)]