382813786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31189}}^1$

素因数の和:31246

約数の個数: 24

約数和(自身を含む): 641703060

約数和(自身を除く): 258889274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 31189, 62378, 530213, 592591, 1060426, 1185182, 10074047, 11259229, 20148094, 22518458, 191406893, 382813786]

約数ペア:

[(1, 382813786), (2, 191406893), (17, 22518458), (19, 20148094), (34, 11259229), (38, 10074047), (323, 1185182), (361, 1060426), (646, 592591), (722, 530213), (6137, 62378), (12274, 31189)]