7131907552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2894443}}^1$

素因数の和:2894471

約数の個数: 48

約数和(自身を含む): 17505597312

約数和(自身を除く): 10373689760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 2894443, 5788886, 11577772, 20261101, 23155544, 31838873, 40522202, 46311088, 63677746, 81044404, 92622176, 127355492, 162088808, 222872111, 254710984, 324177616, 445744222, 509421968, 648355232, 891488444, 1018843936, 1782976888, 3565953776, 7131907552]

約数ペア:

[(1, 7131907552), (2, 3565953776), (4, 1782976888), (7, 1018843936), (8, 891488444), (11, 648355232), (14, 509421968), (16, 445744222), (22, 324177616), (28, 254710984), (32, 222872111), (44, 162088808), (56, 127355492), (77, 92622176), (88, 81044404), (112, 63677746), (154, 46311088), (176, 40522202), (224, 31838873), (308, 23155544), (352, 20261101), (616, 11577772), (1232, 5788886), (2464, 2894443)]