284230462

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{393671}}^1$

素因数の和:393711

約数の個数: 12

約数和(自身を含む): 449967096

約数和(自身を除く): 165736634

約数列:

[1, 2, 19, 38, 361, 722, 393671, 787342, 7479749, 14959498, 142115231, 284230462]

約数ペア:

[(1, 284230462), (2, 142115231), (19, 14959498), (38, 7479749), (361, 787342), (722, 393671)]