2444722

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 4460544

約数和(自身を除く): 2015822

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 131, 217, 262, 301, 434, 602, 917, 1333, 1834, 2666, 4061, 5633, 8122, 9331, 11266, 18662, 28427, 39431, 56854, 78862, 174623, 349246, 1222361, 2444722]

約数ペア:

[(1, 2444722), (2, 1222361), (7, 349246), (14, 174623), (31, 78862), (43, 56854), (62, 39431), (86, 28427), (131, 18662), (217, 11266), (262, 9331), (301, 8122), (434, 5633), (602, 4061), (917, 2666), (1333, 1834)]