8170342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1019}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 12974400

約数和(自身を除く): 4804058

約数列:

[1, 2, 19, 38, 211, 422, 1019, 2038, 4009, 8018, 19361, 38722, 215009, 430018, 4085171, 8170342]

約数ペア:

[(1, 8170342), (2, 4085171), (19, 430018), (38, 215009), (211, 38722), (422, 19361), (1019, 8018), (2038, 4009)]