4356923956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{8191}}^1$

素因数の和:8381

約数の個数: 72

約数和(自身を含む): 9640214528

約数和(自身を除く): 5283290572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 157, 242, 308, 314, 484, 628, 847, 1099, 1694, 1727, 2198, 3388, 3454, 4396, 6908, 8191, 12089, 16382, 18997, 24178, 32764, 37994, 48356, 57337, 75988, 90101, 114674, 132979, 180202, 229348, 265958, 360404, 531916, 630707, 991111, 1261414, 1285987, 1982222, 2522828, 2571974, 3964444, 5143948, 6937777, 9001909, 13875554, 14145857, 18003818, 27751108, 28291714, 36007636, 56583428, 99020999, 155604427, 198041998, 311208854, 396083996, 622417708, 1089230989, 2178461978, 4356923956]

約数ペア:

[(1, 4356923956), (2, 2178461978), (4, 1089230989), (7, 622417708), (11, 396083996), (14, 311208854), (22, 198041998), (28, 155604427), (44, 99020999), (77, 56583428), (121, 36007636), (154, 28291714), (157, 27751108), (242, 18003818), (308, 14145857), (314, 13875554), (484, 9001909), (628, 6937777), (847, 5143948), (1099, 3964444), (1694, 2571974), (1727, 2522828), (2198, 1982222), (3388, 1285987), (3454, 1261414), (4396, 991111), (6908, 630707), (8191, 531916), (12089, 360404), (16382, 265958), (18997, 229348), (24178, 180202), (32764, 132979), (37994, 114674), (48356, 90101), (57337, 75988)]