828646324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{124721}}^1$

素因数の和:124887

約数の個数: 24

約数和(自身を含む): 1592450496

約数和(自身を除く): 763804172

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 124721, 249442, 498884, 1371931, 2743862, 5487724, 18832871, 37665742, 75331484, 207161581, 414323162, 828646324]

約数ペア:

[(1, 828646324), (2, 414323162), (4, 207161581), (11, 75331484), (22, 37665742), (44, 18832871), (151, 5487724), (302, 2743862), (604, 1371931), (1661, 498884), (3322, 249442), (6644, 124721)]