3278492

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 36

約数和(自身を含む): 6846840

約数和(自身を除く): 3568348

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 389, 602, 778, 1204, 1556, 2107, 2723, 4214, 5446, 8428, 10892, 16727, 19061, 33454, 38122, 66908, 76244, 117089, 234178, 468356, 819623, 1639246, 3278492]

約数ペア:

[(1, 3278492), (2, 1639246), (4, 819623), (7, 468356), (14, 234178), (28, 117089), (43, 76244), (49, 66908), (86, 38122), (98, 33454), (172, 19061), (196, 16727), (301, 10892), (389, 8428), (602, 5446), (778, 4214), (1204, 2723), (1556, 2107)]