1221926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 1968624

約数和(自身を除く): 746698

約数列:

[1, 2, 17, 34, 83, 166, 433, 866, 1411, 2822, 7361, 14722, 35939, 71878, 610963, 1221926]

約数ペア:

[(1, 1221926), (2, 610963), (17, 71878), (34, 35939), (83, 14722), (166, 7361), (433, 2822), (866, 1411)]