853943524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{94421}}^1$

素因数の和:94468

約数の個数: 48

約数和(自身を含む): 1903547520

約数和(自身を除く): 1049603996

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 94421, 188842, 377684, 660947, 1321894, 1605157, 1793999, 2643788, 3210314, 3587998, 6420628, 7175996, 11236099, 12557993, 22472198, 25115986, 30497983, 44944396, 50231972, 60995966, 121991932, 213485881, 426971762, 853943524]

約数ペア:

[(1, 853943524), (2, 426971762), (4, 213485881), (7, 121991932), (14, 60995966), (17, 50231972), (19, 44944396), (28, 30497983), (34, 25115986), (38, 22472198), (68, 12557993), (76, 11236099), (119, 7175996), (133, 6420628), (238, 3587998), (266, 3210314), (323, 2643788), (476, 1793999), (532, 1605157), (646, 1321894), (1292, 660947), (2261, 377684), (4522, 188842), (9044, 94421)]