2830501254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{24677}}^1$

素因数の和:27420

約数の個数: 32

約数和(自身を含む): 6472348416

約数和(自身を除く): 3641847162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2731, 5462, 8193, 16386, 19117, 24677, 38234, 49354, 57351, 74031, 114702, 148062, 172739, 345478, 518217, 1036434, 67392887, 134785774, 202178661, 404357322, 471750209, 943500418, 1415250627, 2830501254]

約数ペア:

[(1, 2830501254), (2, 1415250627), (3, 943500418), (6, 471750209), (7, 404357322), (14, 202178661), (21, 134785774), (42, 67392887), (2731, 1036434), (5462, 518217), (8193, 345478), (16386, 172739), (19117, 148062), (24677, 114702), (38234, 74031), (49354, 57351)]