401075452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{17551}}^1$

素因数の和:17781

約数の個数: 24

約数和(自身を含む): 729812160

約数和(自身を除く): 328736708

約数列:

[1, 2, 4, 29, 58, 116, 197, 394, 788, 5713, 11426, 17551, 22852, 35102, 70204, 508979, 1017958, 2035916, 3457547, 6915094, 13830188, 100268863, 200537726, 401075452]

約数ペア:

[(1, 401075452), (2, 200537726), (4, 100268863), (29, 13830188), (58, 6915094), (116, 3457547), (197, 2035916), (394, 1017958), (788, 508979), (5713, 70204), (11426, 35102), (17551, 22852)]