4374032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 9671256

約数和(自身を除く): 5297224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1237, 1768, 2474, 3536, 4948, 9896, 16081, 19792, 21029, 32162, 42058, 64324, 84116, 128648, 168232, 257296, 273377, 336464, 546754, 1093508, 2187016, 4374032]

約数ペア:

[(1, 4374032), (2, 2187016), (4, 1093508), (8, 546754), (13, 336464), (16, 273377), (17, 257296), (26, 168232), (34, 128648), (52, 84116), (68, 64324), (104, 42058), (136, 32162), (208, 21029), (221, 19792), (272, 16081), (442, 9896), (884, 4948), (1237, 3536), (1768, 2474)]