339493772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{63671}}^1$

素因数の和:63749

約数の個数: 24

約数和(自身を含む): 627551232

約数和(自身を除く): 288057460

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 63671, 127342, 254684, 1973801, 2737853, 3947602, 5475706, 7895204, 10951412, 84873443, 169746886, 339493772]

約数ペア:

[(1, 339493772), (2, 169746886), (4, 84873443), (31, 10951412), (43, 7895204), (62, 5475706), (86, 3947602), (124, 2737853), (172, 1973801), (1333, 254684), (2666, 127342), (5332, 63671)]