3427616

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 7185024

約数和(自身を除く): 3757408

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 53, 86, 94, 106, 172, 188, 212, 344, 376, 424, 688, 752, 848, 1376, 1504, 1696, 2021, 2279, 2491, 4042, 4558, 4982, 8084, 9116, 9964, 16168, 18232, 19928, 32336, 36464, 39856, 64672, 72928, 79712, 107113, 214226, 428452, 856904, 1713808, 3427616]

約数ペア:

[(1, 3427616), (2, 1713808), (4, 856904), (8, 428452), (16, 214226), (32, 107113), (43, 79712), (47, 72928), (53, 64672), (86, 39856), (94, 36464), (106, 32336), (172, 19928), (188, 18232), (212, 16168), (344, 9964), (376, 9116), (424, 8084), (688, 4982), (752, 4558), (848, 4042), (1376, 2491), (1504, 2279), (1696, 2021)]