2769416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 5779200

約数和(自身を除く): 3009784

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 859, 1612, 1718, 3224, 3436, 6872, 11167, 22334, 26629, 44668, 53258, 89336, 106516, 213032, 346177, 692354, 1384708, 2769416]

約数ペア:

[(1, 2769416), (2, 1384708), (4, 692354), (8, 346177), (13, 213032), (26, 106516), (31, 89336), (52, 53258), (62, 44668), (104, 26629), (124, 22334), (248, 11167), (403, 6872), (806, 3436), (859, 3224), (1612, 1718)]