2848556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 5394480

約数和(自身を除く): 2545924

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1013, 1406, 2026, 2812, 4052, 19247, 37481, 38494, 74962, 76988, 149924, 712139, 1424278, 2848556]

約数ペア:

[(1, 2848556), (2, 1424278), (4, 712139), (19, 149924), (37, 76988), (38, 74962), (74, 38494), (76, 37481), (148, 19247), (703, 4052), (1013, 2812), (1406, 2026)]