1649272034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{354073}}^1$

素因数の和:354229

約数の個数: 16

約数和(自身を含む): 2638559448

約数和(自身を除く): 989287414

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 354073, 708146, 6019241, 12038482, 48508001, 97016002, 824636017, 1649272034]

約数ペア:

[(1, 1649272034), (2, 824636017), (17, 97016002), (34, 48508001), (137, 12038482), (274, 6019241), (2329, 708146), (4658, 354073)]