8345324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 16348752

約数和(自身を除く): 8003428

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 334, 403, 668, 806, 961, 1612, 1922, 2171, 3844, 4342, 5177, 8684, 10354, 12493, 20708, 24986, 49972, 67301, 134602, 160487, 269204, 320974, 641948, 2086331, 4172662, 8345324]

約数ペア:

[(1, 8345324), (2, 4172662), (4, 2086331), (13, 641948), (26, 320974), (31, 269204), (52, 160487), (62, 134602), (124, 67301), (167, 49972), (334, 24986), (403, 20708), (668, 12493), (806, 10354), (961, 8684), (1612, 5177), (1922, 4342), (2171, 3844)]