981492

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 2318400

約数和(自身を除く): 1336908

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 919, 1068, 1838, 2757, 3676, 5514, 11028, 81791, 163582, 245373, 327164, 490746, 981492]

約数ペア:

[(1, 981492), (2, 490746), (3, 327164), (4, 245373), (6, 163582), (12, 81791), (89, 11028), (178, 5514), (267, 3676), (356, 2757), (534, 1838), (919, 1068)]