6819291290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{376133}}^1$

素因数の和:376191

約数の個数: 48

約数和(自身を含む): 14664712392

約数和(自身を除く): 7845421102

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130, 376133, 752266, 1880665, 2632931, 3761330, 5265862, 13164655, 13916921, 18430517, 26329310, 27833842, 36861034, 69584605, 92152585, 97418447, 139169210, 184305170, 194836894, 487092235, 681929129, 974184470, 1363858258, 3409645645, 6819291290]

約数ペア:

[(1, 6819291290), (2, 3409645645), (5, 1363858258), (7, 974184470), (10, 681929129), (14, 487092235), (35, 194836894), (37, 184305170), (49, 139169210), (70, 97418447), (74, 92152585), (98, 69584605), (185, 36861034), (245, 27833842), (259, 26329310), (370, 18430517), (490, 13916921), (518, 13164655), (1295, 5265862), (1813, 3761330), (2590, 2632931), (3626, 1880665), (9065, 752266), (18130, 376133)]