953428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 2020032

約数和(自身を除く): 1066604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2003, 4006, 8012, 14021, 28042, 34051, 56084, 68102, 136204, 238357, 476714, 953428]

約数ペア:

[(1, 953428), (2, 476714), (4, 238357), (7, 136204), (14, 68102), (17, 56084), (28, 34051), (34, 28042), (68, 14021), (119, 8012), (238, 4006), (476, 2003)]