1648233902

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{24749}}^1$

素因数の和:24896

約数の個数: 32

約数和(自身を含む): 2908224000

約数和(自身を除く): 1259990098

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 4757, 9514, 24749, 33299, 49498, 66598, 173243, 346486, 1658183, 1757179, 3316366, 3514358, 11607281, 12300253, 23214562, 24600506, 117730993, 235461986, 824116951, 1648233902]

約数ペア:

[(1, 1648233902), (2, 824116951), (7, 235461986), (14, 117730993), (67, 24600506), (71, 23214562), (134, 12300253), (142, 11607281), (469, 3514358), (497, 3316366), (938, 1757179), (994, 1658183), (4757, 346486), (9514, 173243), (24749, 66598), (33299, 49498)]