2912111524

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{4157}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 5901299712

約数和(自身を除く): 2989188188

約数列:

[1, 2, 4, 7, 14, 28, 127, 197, 254, 394, 508, 788, 889, 1379, 1778, 2758, 3556, 4157, 5516, 8314, 16628, 25019, 29099, 50038, 58198, 100076, 116396, 175133, 350266, 527939, 700532, 818929, 1055878, 1637858, 2111756, 3275716, 3695573, 5732503, 7391146, 11465006, 14782292, 22930012, 104003983, 208007966, 416015932, 728027881, 1456055762, 2912111524]

約数ペア:

[(1, 2912111524), (2, 1456055762), (4, 728027881), (7, 416015932), (14, 208007966), (28, 104003983), (127, 22930012), (197, 14782292), (254, 11465006), (394, 7391146), (508, 5732503), (788, 3695573), (889, 3275716), (1379, 2111756), (1778, 1637858), (2758, 1055878), (3556, 818929), (4157, 700532), (5516, 527939), (8314, 350266), (16628, 175133), (25019, 116396), (29099, 100076), (50038, 58198)]