4658701270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{15679}}^1$

素因数の和:16420

約数の個数: 32

約数和(自身を含む): 8593643520

約数和(自身を除く): 3934942250

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 691, 1382, 3455, 6910, 15679, 29713, 31358, 59426, 78395, 148565, 156790, 297130, 674197, 1348394, 3370985, 6741970, 10834189, 21668378, 54170945, 108341890, 465870127, 931740254, 2329350635, 4658701270]

約数ペア:

[(1, 4658701270), (2, 2329350635), (5, 931740254), (10, 465870127), (43, 108341890), (86, 54170945), (215, 21668378), (430, 10834189), (691, 6741970), (1382, 3370985), (3455, 1348394), (6910, 674197), (15679, 297130), (29713, 156790), (31358, 148565), (59426, 78395)]