1384708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 2696960

約数和(自身を除く): 1312252

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 859, 1612, 1718, 3436, 11167, 22334, 26629, 44668, 53258, 106516, 346177, 692354, 1384708]

約数ペア:

[(1, 1384708), (2, 692354), (4, 346177), (13, 106516), (26, 53258), (31, 44668), (52, 26629), (62, 22334), (124, 11167), (403, 3436), (806, 1718), (859, 1612)]