745484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 1456560

約数和(自身を除く): 711076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 577, 646, 1154, 1292, 2308, 9809, 10963, 19618, 21926, 39236, 43852, 186371, 372742, 745484]

約数ペア:

[(1, 745484), (2, 372742), (4, 186371), (17, 43852), (19, 39236), (34, 21926), (38, 19618), (68, 10963), (76, 9809), (323, 2308), (577, 1292), (646, 1154)]