1236417742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{43441}}^1$

素因数の和:43576

約数の個数: 32

約数和(自身を含む): 2252033280

約数和(自身を除く): 1015615538

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 28462, 43441, 86882, 304087, 608174, 825379, 1650758, 4648187, 5777653, 9296374, 11555306, 32537309, 65074618, 88315553, 176631106, 618208871, 1236417742]

約数ペア:

[(1, 1236417742), (2, 618208871), (7, 176631106), (14, 88315553), (19, 65074618), (38, 32537309), (107, 11555306), (133, 9296374), (214, 5777653), (266, 4648187), (749, 1650758), (1498, 825379), (2033, 608174), (4066, 304087), (14231, 86882), (28462, 43441)]