1489716636

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{519427}}^1$

素因数の和:519673

約数の個数: 24

約数和(自身を含む): 3490556160

約数和(自身を除く): 2000839524

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 519427, 1038854, 1558281, 2077708, 3116562, 6233124, 124143053, 248286106, 372429159, 496572212, 744858318, 1489716636]

約数ペア:

[(1, 1489716636), (2, 744858318), (3, 496572212), (4, 372429159), (6, 248286106), (12, 124143053), (239, 6233124), (478, 3116562), (717, 2077708), (956, 1558281), (1434, 1038854), (2868, 519427)]