4245768

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 11625900

約数和(自身を除く): 7380132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 541, 654, 872, 981, 1082, 1308, 1623, 1962, 2164, 2616, 3246, 3924, 4328, 4869, 6492, 7848, 9738, 12984, 19476, 38952, 58969, 117938, 176907, 235876, 353814, 471752, 530721, 707628, 1061442, 1415256, 2122884, 4245768]

約数ペア:

[(1, 4245768), (2, 2122884), (3, 1415256), (4, 1061442), (6, 707628), (8, 530721), (9, 471752), (12, 353814), (18, 235876), (24, 176907), (36, 117938), (72, 58969), (109, 38952), (218, 19476), (327, 12984), (436, 9738), (541, 7848), (654, 6492), (872, 4869), (981, 4328), (1082, 3924), (1308, 3246), (1623, 2616), (1962, 2164)]