406419194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{5623}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 619539840

約数和(自身を除く): 213120646

約数列:

[1, 2, 71, 142, 509, 1018, 5623, 11246, 36139, 72278, 399233, 798466, 2862107, 5724214, 203209597, 406419194]

約数ペア:

[(1, 406419194), (2, 203209597), (71, 5724214), (142, 2862107), (509, 798466), (1018, 399233), (5623, 72278), (11246, 36139)]