3587667076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{20981}}^1$

素因数の和:21220

約数の個数: 48

約数和(自身を含む): 7444749312

約数和(自身を除く): 3857082236

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 197, 217, 394, 434, 788, 868, 1379, 2758, 5516, 6107, 12214, 20981, 24428, 41962, 42749, 83924, 85498, 146867, 170996, 293734, 587468, 650411, 1300822, 2601644, 4133257, 4552877, 8266514, 9105754, 16533028, 18211508, 28932799, 57865598, 115731196, 128130967, 256261934, 512523868, 896916769, 1793833538, 3587667076]

約数ペア:

[(1, 3587667076), (2, 1793833538), (4, 896916769), (7, 512523868), (14, 256261934), (28, 128130967), (31, 115731196), (62, 57865598), (124, 28932799), (197, 18211508), (217, 16533028), (394, 9105754), (434, 8266514), (788, 4552877), (868, 4133257), (1379, 2601644), (2758, 1300822), (5516, 650411), (6107, 587468), (12214, 293734), (20981, 170996), (24428, 146867), (41962, 85498), (42749, 83924)]