3205972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 7124544

約数和(自身を除く): 3918572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 1487, 2156, 2974, 5948, 10409, 16357, 20818, 32714, 41636, 65428, 72863, 114499, 145726, 228998, 291452, 457996, 801493, 1602986, 3205972]

約数ペア:

[(1, 3205972), (2, 1602986), (4, 801493), (7, 457996), (11, 291452), (14, 228998), (22, 145726), (28, 114499), (44, 72863), (49, 65428), (77, 41636), (98, 32714), (154, 20818), (196, 16357), (308, 10409), (539, 5948), (1078, 2974), (1487, 2156)]