284642476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{974803}}^1$

素因数の和:974880

約数の個数: 12

約数和(自身を含む): 504948472

約数和(自身を除く): 220305996

約数列:

[1, 2, 4, 73, 146, 292, 974803, 1949606, 3899212, 71160619, 142321238, 284642476]

約数ペア:

[(1, 284642476), (2, 142321238), (4, 71160619), (73, 3899212), (146, 1949606), (292, 974803)]