1856712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 5463360

約数和(自身を除く): 3606648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 541, 572, 858, 1082, 1144, 1623, 1716, 2164, 3246, 3432, 4328, 5951, 6492, 7033, 11902, 12984, 14066, 17853, 21099, 23804, 28132, 35706, 42198, 47608, 56264, 71412, 77363, 84396, 142824, 154726, 168792, 232089, 309452, 464178, 618904, 928356, 1856712]

約数ペア:

[(1, 1856712), (2, 928356), (3, 618904), (4, 464178), (6, 309452), (8, 232089), (11, 168792), (12, 154726), (13, 142824), (22, 84396), (24, 77363), (26, 71412), (33, 56264), (39, 47608), (44, 42198), (52, 35706), (66, 28132), (78, 23804), (88, 21099), (104, 17853), (132, 14066), (143, 12984), (156, 11902), (264, 7033), (286, 6492), (312, 5951), (429, 4328), (541, 3432), (572, 3246), (858, 2164), (1082, 1716), (1144, 1623)]