858393384

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{872351}}^1$

素因数の和:872401

約数の個数: 32

約数和(自身を含む): 2198327040

約数和(自身を除く): 1339933656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 872351, 1744702, 2617053, 3489404, 5234106, 6978808, 10468212, 20936424, 35766391, 71532782, 107299173, 143065564, 214598346, 286131128, 429196692, 858393384]

約数ペア:

[(1, 858393384), (2, 429196692), (3, 286131128), (4, 214598346), (6, 143065564), (8, 107299173), (12, 71532782), (24, 35766391), (41, 20936424), (82, 10468212), (123, 6978808), (164, 5234106), (246, 3489404), (328, 2617053), (492, 1744702), (984, 872351)]