283796478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2252353}}^1$

素因数の和:2252368

約数の個数: 24

約数和(自身を含む): 702734448

約数和(自身を除く): 418937970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2252353, 4504706, 6757059, 13514118, 15766471, 20271177, 31532942, 40542354, 47299413, 94598826, 141898239, 283796478]

約数ペア:

[(1, 283796478), (2, 141898239), (3, 94598826), (6, 47299413), (7, 40542354), (9, 31532942), (14, 20271177), (18, 15766471), (21, 13514118), (42, 6757059), (63, 4504706), (126, 2252353)]