3018756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 7805504

約数和(自身を除く): 4786748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 523, 962, 1046, 1443, 1569, 1924, 2092, 2886, 3138, 5772, 6276, 6799, 13598, 19351, 20397, 27196, 38702, 40794, 58053, 77404, 81588, 116106, 232212, 251563, 503126, 754689, 1006252, 1509378, 3018756]

約数ペア:

[(1, 3018756), (2, 1509378), (3, 1006252), (4, 754689), (6, 503126), (12, 251563), (13, 232212), (26, 116106), (37, 81588), (39, 77404), (52, 58053), (74, 40794), (78, 38702), (111, 27196), (148, 20397), (156, 19351), (222, 13598), (444, 6799), (481, 6276), (523, 5772), (962, 3138), (1046, 2886), (1443, 2092), (1569, 1924)]