3438248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 7128000

約数和(自身を除く): 3689752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 439, 712, 878, 979, 1756, 1958, 3512, 3916, 4829, 7832, 9658, 19316, 38632, 39071, 78142, 156284, 312568, 429781, 859562, 1719124, 3438248]

約数ペア:

[(1, 3438248), (2, 1719124), (4, 859562), (8, 429781), (11, 312568), (22, 156284), (44, 78142), (88, 39071), (89, 38632), (178, 19316), (356, 9658), (439, 7832), (712, 4829), (878, 3916), (979, 3512), (1756, 1958)]