1842012746

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 3321077760

約数和(自身を除く): 1479065014

約数列:

[1, 2, 7, 14, 31, 62, 131, 179, 181, 217, 262, 358, 362, 434, 917, 1253, 1267, 1834, 2506, 2534, 4061, 5549, 5611, 8122, 11098, 11222, 23449, 23711, 28427, 32399, 38843, 39277, 46898, 47422, 56854, 64798, 77686, 78554, 164143, 165977, 226793, 328286, 331954, 453586, 726919, 735041, 1004369, 1453838, 1470082, 2008738, 4244269, 5088433, 5145287, 7030583, 8488538, 10176866, 10290574, 14061166, 29709883, 59419766, 131572339, 263144678, 921006373, 1842012746]

約数ペア:

[(1, 1842012746), (2, 921006373), (7, 263144678), (14, 131572339), (31, 59419766), (62, 29709883), (131, 14061166), (179, 10290574), (181, 10176866), (217, 8488538), (262, 7030583), (358, 5145287), (362, 5088433), (434, 4244269), (917, 2008738), (1253, 1470082), (1267, 1453838), (1834, 1004369), (2506, 735041), (2534, 726919), (4061, 453586), (5549, 331954), (5611, 328286), (8122, 226793), (11098, 165977), (11222, 164143), (23449, 78554), (23711, 77686), (28427, 64798), (32399, 56854), (38843, 47422), (39277, 46898)]