470895068

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{357823}}^1$

素因数の和:357881

約数の個数: 24

約数和(自身を含む): 961830912

約数和(自身を除く): 490935844

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 357823, 715646, 1431292, 2504761, 5009522, 10019044, 16817681, 33635362, 67270724, 117723767, 235447534, 470895068]

約数ペア:

[(1, 470895068), (2, 235447534), (4, 117723767), (7, 67270724), (14, 33635362), (28, 16817681), (47, 10019044), (94, 5009522), (188, 2504761), (329, 1431292), (658, 715646), (1316, 357823)]