4272172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 7805952

約数和(自身を除く): 3533780

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 263, 524, 526, 1052, 4061, 8122, 8153, 16244, 16306, 32612, 34453, 68906, 137812, 1068043, 2136086, 4272172]

約数ペア:

[(1, 4272172), (2, 2136086), (4, 1068043), (31, 137812), (62, 68906), (124, 34453), (131, 32612), (262, 16306), (263, 16244), (524, 8153), (526, 8122), (1052, 4061)]