9681044380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6271}}^1\times {\mathrm{11027}}^1$

素因数の和:17314

約数の個数: 48

約数和(自身を含む): 23240318976

約数和(自身を除く): 13559274596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6271, 11027, 12542, 22054, 25084, 31355, 43897, 44108, 55135, 62710, 77189, 87794, 110270, 125420, 154378, 175588, 219485, 220540, 308756, 385945, 438970, 771890, 877940, 1543780, 69150317, 138300634, 276601268, 345751585, 484052219, 691503170, 968104438, 1383006340, 1936208876, 2420261095, 4840522190, 9681044380]

約数ペア:

[(1, 9681044380), (2, 4840522190), (4, 2420261095), (5, 1936208876), (7, 1383006340), (10, 968104438), (14, 691503170), (20, 484052219), (28, 345751585), (35, 276601268), (70, 138300634), (140, 69150317), (6271, 1543780), (11027, 877940), (12542, 771890), (22054, 438970), (25084, 385945), (31355, 308756), (43897, 220540), (44108, 219485), (55135, 175588), (62710, 154378), (77189, 125420), (87794, 110270)]