4122616988

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{11987}}^1$

素因数の和:12242

約数の個数: 48

約数和(自身を含む): 8410397184

約数和(自身を除く): 4287780196

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 173, 284, 346, 497, 692, 994, 1211, 1988, 2422, 4844, 11987, 12283, 23974, 24566, 47948, 49132, 83909, 85981, 167818, 171962, 335636, 343924, 851077, 1702154, 2073751, 3404308, 4147502, 5957539, 8295004, 11915078, 14516257, 23830156, 29032514, 58065028, 147236321, 294472642, 588945284, 1030654247, 2061308494, 4122616988]

約数ペア:

[(1, 4122616988), (2, 2061308494), (4, 1030654247), (7, 588945284), (14, 294472642), (28, 147236321), (71, 58065028), (142, 29032514), (173, 23830156), (284, 14516257), (346, 11915078), (497, 8295004), (692, 5957539), (994, 4147502), (1211, 3404308), (1988, 2073751), (2422, 1702154), (4844, 851077), (11987, 343924), (12283, 335636), (23974, 171962), (24566, 167818), (47948, 85981), (49132, 83909)]