2674804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 2840972

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 53, 62, 74, 106, 124, 148, 212, 341, 407, 583, 682, 814, 1147, 1166, 1364, 1628, 1643, 1961, 2294, 2332, 3286, 3922, 4588, 6572, 7844, 12617, 18073, 21571, 25234, 36146, 43142, 50468, 60791, 72292, 86284, 121582, 243164, 668701, 1337402, 2674804]

約数ペア:

[(1, 2674804), (2, 1337402), (4, 668701), (11, 243164), (22, 121582), (31, 86284), (37, 72292), (44, 60791), (53, 50468), (62, 43142), (74, 36146), (106, 25234), (124, 21571), (148, 18073), (212, 12617), (341, 7844), (407, 6572), (583, 4588), (682, 3922), (814, 3286), (1147, 2332), (1166, 2294), (1364, 1961), (1628, 1643)]