427236484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{16127}}^1$

素因数の和:16347

約数の個数: 24

約数和(自身を含む): 772208640

約数和(自身を除く): 344972156

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 6623, 13246, 16127, 26492, 32254, 64508, 596699, 1193398, 2386796, 2886733, 5773466, 11546932, 106809121, 213618242, 427236484]

約数ペア:

[(1, 427236484), (2, 213618242), (4, 106809121), (37, 11546932), (74, 5773466), (148, 2886733), (179, 2386796), (358, 1193398), (716, 596699), (6623, 64508), (13246, 32254), (16127, 26492)]