2543796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3719}}^1$

素因数の和:3748

約数の個数: 36

約数和(自身を含む): 6770400

約数和(自身を除く): 4226604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3719, 7438, 11157, 14876, 22314, 33471, 44628, 66942, 70661, 133884, 141322, 211983, 282644, 423966, 635949, 847932, 1271898, 2543796]

約数ペア:

[(1, 2543796), (2, 1271898), (3, 847932), (4, 635949), (6, 423966), (9, 282644), (12, 211983), (18, 141322), (19, 133884), (36, 70661), (38, 66942), (57, 44628), (76, 33471), (114, 22314), (171, 14876), (228, 11157), (342, 7438), (684, 3719)]