811422718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{28517}}^1$

素因数の和:28907

約数の個数: 16

約数和(自身を含む): 1250457264

約数和(自身を除く): 439034546

約数列:

[1, 2, 41, 82, 347, 694, 14227, 28454, 28517, 57034, 1169197, 2338394, 9895399, 19790798, 405711359, 811422718]

約数ペア:

[(1, 811422718), (2, 405711359), (41, 19790798), (82, 9895399), (347, 2338394), (694, 1169197), (14227, 57034), (28454, 28517)]