1442672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 3487872

約数和(自身を除く): 2045200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1171, 1232, 2342, 4684, 8197, 9368, 12881, 16394, 18736, 25762, 32788, 51524, 65576, 90167, 103048, 131152, 180334, 206096, 360668, 721336, 1442672]

約数ペア:

[(1, 1442672), (2, 721336), (4, 360668), (7, 206096), (8, 180334), (11, 131152), (14, 103048), (16, 90167), (22, 65576), (28, 51524), (44, 32788), (56, 25762), (77, 18736), (88, 16394), (112, 12881), (154, 9368), (176, 8197), (308, 4684), (616, 2342), (1171, 1232)]