428460982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{363719}}^1$

素因数の和:363771

約数の個数: 16

約数和(自身を含む): 698342400

約数和(自身を除く): 269881418

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 363719, 727438, 6910661, 11275289, 13821322, 22550578, 214230491, 428460982]

約数ペア:

[(1, 428460982), (2, 214230491), (19, 22550578), (31, 13821322), (38, 11275289), (62, 6910661), (589, 727438), (1178, 363719)]