284279646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{69779}}^1$

素因数の和:69888

約数の個数: 32

約数和(自身を含む): 656490240

約数和(自身を除く): 372210594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 69779, 139558, 209337, 418674, 488453, 976906, 1465359, 2930718, 6768563, 13537126, 20305689, 40611378, 47379941, 94759882, 142139823, 284279646]

約数ペア:

[(1, 284279646), (2, 142139823), (3, 94759882), (6, 47379941), (7, 40611378), (14, 20305689), (21, 13537126), (42, 6768563), (97, 2930718), (194, 1465359), (291, 976906), (582, 488453), (679, 418674), (1358, 209337), (2037, 139558), (4074, 69779)]