4517744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 11546880

約数和(自身を除く): 7029136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 193, 209, 266, 304, 308, 386, 418, 532, 616, 772, 836, 1064, 1232, 1351, 1463, 1544, 1672, 2123, 2128, 2702, 2926, 3088, 3344, 3667, 4246, 5404, 5852, 7334, 8492, 10808, 11704, 14668, 14861, 16984, 21616, 23408, 25669, 29336, 29722, 33968, 40337, 51338, 58672, 59444, 80674, 102676, 118888, 161348, 205352, 237776, 282359, 322696, 410704, 564718, 645392, 1129436, 2258872, 4517744]

約数ペア:

[(1, 4517744), (2, 2258872), (4, 1129436), (7, 645392), (8, 564718), (11, 410704), (14, 322696), (16, 282359), (19, 237776), (22, 205352), (28, 161348), (38, 118888), (44, 102676), (56, 80674), (76, 59444), (77, 58672), (88, 51338), (112, 40337), (133, 33968), (152, 29722), (154, 29336), (176, 25669), (193, 23408), (209, 21616), (266, 16984), (304, 14861), (308, 14668), (386, 11704), (418, 10808), (532, 8492), (616, 7334), (772, 5852), (836, 5404), (1064, 4246), (1232, 3667), (1351, 3344), (1463, 3088), (1544, 2926), (1672, 2702), (2123, 2128)]