7138448

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6659}}^1$

素因数の和:6734

約数の個数: 20

約数和(自身を含む): 14039280

約数和(自身を除く): 6900832

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6659, 13318, 26636, 53272, 106544, 446153, 892306, 1784612, 3569224, 7138448]

約数ペア:

[(1, 7138448), (2, 3569224), (4, 1784612), (8, 892306), (16, 446153), (67, 106544), (134, 53272), (268, 26636), (536, 13318), (1072, 6659)]