274742412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4817}}^1$

素因数の和:4935

約数の個数: 72

約数和(自身を含む): 753573744

約数和(自身を除く): 478831332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 4074, 4753, 4817, 8148, 9506, 9634, 14259, 14451, 19012, 19268, 28518, 28902, 33719, 57036, 57804, 67438, 101157, 134876, 202314, 236033, 404628, 467249, 472066, 708099, 934498, 944132, 1401747, 1416198, 1868996, 2803494, 2832396, 3270743, 5606988, 6541486, 9812229, 13082972, 19624458, 22895201, 39248916, 45790402, 68685603, 91580804, 137371206, 274742412]

約数ペア:

[(1, 274742412), (2, 137371206), (3, 91580804), (4, 68685603), (6, 45790402), (7, 39248916), (12, 22895201), (14, 19624458), (21, 13082972), (28, 9812229), (42, 6541486), (49, 5606988), (84, 3270743), (97, 2832396), (98, 2803494), (147, 1868996), (194, 1416198), (196, 1401747), (291, 944132), (294, 934498), (388, 708099), (582, 472066), (588, 467249), (679, 404628), (1164, 236033), (1358, 202314), (2037, 134876), (2716, 101157), (4074, 67438), (4753, 57804), (4817, 57036), (8148, 33719), (9506, 28902), (9634, 28518), (14259, 19268), (14451, 19012)]