940446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4040

約数の個数: 24

約数和(自身を含む): 2194920

約数和(自身を除く): 1254474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4019, 8038, 12057, 24114, 36171, 52247, 72342, 104494, 156741, 313482, 470223, 940446]

約数ペア:

[(1, 940446), (2, 470223), (3, 313482), (6, 156741), (9, 104494), (13, 72342), (18, 52247), (26, 36171), (39, 24114), (78, 12057), (117, 8038), (234, 4019)]