2320976

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 5785344

約数和(自身を除く): 3464368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 53, 56, 68, 92, 106, 112, 119, 136, 161, 184, 212, 238, 272, 322, 368, 371, 391, 424, 476, 644, 742, 782, 848, 901, 952, 1219, 1288, 1484, 1564, 1802, 1904, 2438, 2576, 2737, 2968, 3128, 3604, 4876, 5474, 5936, 6256, 6307, 7208, 8533, 9752, 10948, 12614, 14416, 17066, 19504, 20723, 21896, 25228, 34132, 41446, 43792, 50456, 68264, 82892, 100912, 136528, 145061, 165784, 290122, 331568, 580244, 1160488, 2320976]

約数ペア:

[(1, 2320976), (2, 1160488), (4, 580244), (7, 331568), (8, 290122), (14, 165784), (16, 145061), (17, 136528), (23, 100912), (28, 82892), (34, 68264), (46, 50456), (53, 43792), (56, 41446), (68, 34132), (92, 25228), (106, 21896), (112, 20723), (119, 19504), (136, 17066), (161, 14416), (184, 12614), (212, 10948), (238, 9752), (272, 8533), (322, 7208), (368, 6307), (371, 6256), (391, 5936), (424, 5474), (476, 4876), (644, 3604), (742, 3128), (782, 2968), (848, 2737), (901, 2576), (952, 2438), (1219, 1904), (1288, 1802), (1484, 1564)]