284382476

素因数分解:

$2^2\times 7^2\times {\mathrm{1450931}}^1$

素因数の和:1450949

約数の個数: 18

約数和(自身を含む): 578921868

約数和(自身を除く): 294539392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1450931, 2901862, 5803724, 10156517, 20313034, 40626068, 71095619, 142191238, 284382476]

約数ペア:

[(1, 284382476), (2, 142191238), (4, 71095619), (7, 40626068), (14, 20313034), (28, 10156517), (49, 5803724), (98, 2901862), (196, 1450931)]