7274942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 11230272

約数和(自身を除く): 3955330

約数列:

[1, 2, 47, 94, 193, 386, 401, 802, 9071, 18142, 18847, 37694, 77393, 154786, 3637471, 7274942]

約数ペア:

[(1, 7274942), (2, 3637471), (47, 154786), (94, 77393), (193, 37694), (386, 18847), (401, 18142), (802, 9071)]