980244

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 2518516

約数和(自身を除く): 1538272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 373, 438, 657, 746, 876, 1119, 1314, 1492, 2238, 2628, 3357, 4476, 6714, 13428, 27229, 54458, 81687, 108916, 163374, 245061, 326748, 490122, 980244]

約数ペア:

[(1, 980244), (2, 490122), (3, 326748), (4, 245061), (6, 163374), (9, 108916), (12, 81687), (18, 54458), (36, 27229), (73, 13428), (146, 6714), (219, 4476), (292, 3357), (373, 2628), (438, 2238), (657, 1492), (746, 1314), (876, 1119)]