2022952946

素因数分解:

$2^1\times 7^4\times {\mathrm{421273}}^1$

素因数の和:421303

約数の個数: 20

約数和(自身を含む): 3539965422

約数和(自身を除く): 1517012476

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 421273, 842546, 2948911, 5897822, 20642377, 41284754, 144496639, 288993278, 1011476473, 2022952946]

約数ペア:

[(1, 2022952946), (2, 1011476473), (7, 288993278), (14, 144496639), (49, 41284754), (98, 20642377), (343, 5897822), (686, 2948911), (2401, 842546), (4802, 421273)]