9840544

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 22353408

約数和(自身を除く): 12512864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 223, 224, 394, 446, 788, 892, 1379, 1561, 1576, 1784, 2758, 3122, 3152, 3568, 5516, 6244, 6304, 7136, 11032, 12488, 22064, 24976, 43931, 44128, 49952, 87862, 175724, 307517, 351448, 615034, 702896, 1230068, 1405792, 2460136, 4920272, 9840544]

約数ペア:

[(1, 9840544), (2, 4920272), (4, 2460136), (7, 1405792), (8, 1230068), (14, 702896), (16, 615034), (28, 351448), (32, 307517), (56, 175724), (112, 87862), (197, 49952), (223, 44128), (224, 43931), (394, 24976), (446, 22064), (788, 12488), (892, 11032), (1379, 7136), (1561, 6304), (1576, 6244), (1784, 5516), (2758, 3568), (3122, 3152)]