4784276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 11148480

約数和(自身を除く): 6364204

約数列:

[1, 2, 4, 7, 14, 17, 19, 23, 28, 34, 38, 46, 68, 76, 92, 119, 133, 161, 238, 266, 322, 323, 391, 437, 476, 529, 532, 644, 646, 782, 874, 1058, 1292, 1564, 1748, 2116, 2261, 2737, 3059, 3703, 4522, 5474, 6118, 7406, 7429, 8993, 9044, 10051, 10948, 12236, 14812, 14858, 17986, 20102, 29716, 35972, 40204, 52003, 62951, 70357, 104006, 125902, 140714, 170867, 208012, 251804, 281428, 341734, 683468, 1196069, 2392138, 4784276]

約数ペア:

[(1, 4784276), (2, 2392138), (4, 1196069), (7, 683468), (14, 341734), (17, 281428), (19, 251804), (23, 208012), (28, 170867), (34, 140714), (38, 125902), (46, 104006), (68, 70357), (76, 62951), (92, 52003), (119, 40204), (133, 35972), (161, 29716), (238, 20102), (266, 17986), (322, 14858), (323, 14812), (391, 12236), (437, 10948), (476, 10051), (529, 9044), (532, 8993), (644, 7429), (646, 7406), (782, 6118), (874, 5474), (1058, 4522), (1292, 3703), (1564, 3059), (1748, 2737), (2116, 2261)]