411422780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1210067}}^1$

素因数の和:1210093

約数の個数: 24

約数和(自身を含む): 914811408

約数和(自身を除く): 503388628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1210067, 2420134, 4840268, 6050335, 12100670, 20571139, 24201340, 41142278, 82284556, 102855695, 205711390, 411422780]

約数ペア:

[(1, 411422780), (2, 205711390), (4, 102855695), (5, 82284556), (10, 41142278), (17, 24201340), (20, 20571139), (34, 12100670), (68, 6050335), (85, 4840268), (170, 2420134), (340, 1210067)]