449895894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{110431}}^1$

素因数の和:110540

約数の個数: 32

約数和(自身を含む): 1038944256

約数和(自身を除く): 589048362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 110431, 220862, 331293, 662586, 773017, 1546034, 2319051, 4638102, 10711807, 21423614, 32135421, 64270842, 74982649, 149965298, 224947947, 449895894]

約数ペア:

[(1, 449895894), (2, 224947947), (3, 149965298), (6, 74982649), (7, 64270842), (14, 32135421), (21, 21423614), (42, 10711807), (97, 4638102), (194, 2319051), (291, 1546034), (582, 773017), (679, 662586), (1358, 331293), (2037, 220862), (4074, 110431)]