27791470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4093}}^1$

素因数の和:4204

約数の個数: 32

約数和(自身を含む): 57774528

約数和(自身を除く): 29983058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4093, 6790, 8186, 20465, 28651, 40930, 57302, 143255, 286510, 397021, 794042, 1985105, 2779147, 3970210, 5558294, 13895735, 27791470]

約数ペア:

[(1, 27791470), (2, 13895735), (5, 5558294), (7, 3970210), (10, 2779147), (14, 1985105), (35, 794042), (70, 397021), (97, 286510), (194, 143255), (485, 57302), (679, 40930), (970, 28651), (1358, 20465), (3395, 8186), (4093, 6790)]