2940732

素因数分解:

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

素因数の和:459

約数の個数: 48

約数和(自身を含む): 7749280

約数和(自身を除く): 4808548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 373, 438, 657, 746, 876, 1119, 1314, 1492, 1971, 2238, 2628, 3357, 3942, 4476, 6714, 7884, 10071, 13428, 20142, 27229, 40284, 54458, 81687, 108916, 163374, 245061, 326748, 490122, 735183, 980244, 1470366, 2940732]

約数ペア:

[(1, 2940732), (2, 1470366), (3, 980244), (4, 735183), (6, 490122), (9, 326748), (12, 245061), (18, 163374), (27, 108916), (36, 81687), (54, 54458), (73, 40284), (108, 27229), (146, 20142), (219, 13428), (292, 10071), (373, 7884), (438, 6714), (657, 4476), (746, 3942), (876, 3357), (1119, 2628), (1314, 2238), (1492, 1971)]