1917974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2969}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 3207600

約数和(自身を除く): 1289626

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2969, 5938, 50473, 56411, 100946, 112822, 958987, 1917974]

約数ペア:

[(1, 1917974), (2, 958987), (17, 112822), (19, 100946), (34, 56411), (38, 50473), (323, 5938), (646, 2969)]