869868

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 2235688

約数和(自身を除く): 1365820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 331, 438, 657, 662, 876, 993, 1314, 1324, 1986, 2628, 2979, 3972, 5958, 11916, 24163, 48326, 72489, 96652, 144978, 217467, 289956, 434934, 869868]

約数ペア:

[(1, 869868), (2, 434934), (3, 289956), (4, 217467), (6, 144978), (9, 96652), (12, 72489), (18, 48326), (36, 24163), (73, 11916), (146, 5958), (219, 3972), (292, 2979), (331, 2628), (438, 1986), (657, 1324), (662, 1314), (876, 993)]