2912789922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{619}}^2$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 6705421632

約数和(自身を除く): 3792631710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 619, 1086, 1238, 1267, 1857, 2534, 3714, 3801, 4333, 7602, 8666, 12999, 25998, 112039, 224078, 336117, 383161, 672234, 766322, 784273, 1149483, 1568546, 2298966, 2352819, 2682127, 4705638, 5364254, 8046381, 16092762, 69352141, 138704282, 208056423, 416112846, 485464987, 970929974, 1456394961, 2912789922]

約数ペア:

[(1, 2912789922), (2, 1456394961), (3, 970929974), (6, 485464987), (7, 416112846), (14, 208056423), (21, 138704282), (42, 69352141), (181, 16092762), (362, 8046381), (543, 5364254), (619, 4705638), (1086, 2682127), (1238, 2352819), (1267, 2298966), (1857, 1568546), (2534, 1149483), (3714, 784273), (3801, 766322), (4333, 672234), (7602, 383161), (8666, 336117), (12999, 224078), (25998, 112039)]