1025752476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{249211}}^1$

素因数の和:249239

約数の個数: 48

約数和(自身を含む): 2791174400

約数和(自身を除く): 1765421924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 249211, 498422, 747633, 996844, 1495266, 1744477, 2990532, 3488954, 5233431, 6977908, 10466862, 12211339, 20933724, 24422678, 36634017, 48845356, 73268034, 85479373, 146536068, 170958746, 256438119, 341917492, 512876238, 1025752476]

約数ペア:

[(1, 1025752476), (2, 512876238), (3, 341917492), (4, 256438119), (6, 170958746), (7, 146536068), (12, 85479373), (14, 73268034), (21, 48845356), (28, 36634017), (42, 24422678), (49, 20933724), (84, 12211339), (98, 10466862), (147, 6977908), (196, 5233431), (294, 3488954), (343, 2990532), (588, 1744477), (686, 1495266), (1029, 996844), (1372, 747633), (2058, 498422), (4116, 249211)]