2928906

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 6606720

約数和(自身を除く): 3677814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 743, 1314, 1486, 1971, 2229, 3942, 4458, 6687, 13374, 20061, 40122, 54239, 108478, 162717, 325434, 488151, 976302, 1464453, 2928906]

約数ペア:

[(1, 2928906), (2, 1464453), (3, 976302), (6, 488151), (9, 325434), (18, 162717), (27, 108478), (54, 54239), (73, 40122), (146, 20061), (219, 13374), (438, 6687), (657, 4458), (743, 3942), (1314, 2229), (1486, 1971)]