9906486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 21183360

約数和(自身を除く): 11276874

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 1297, 2546, 2594, 3819, 3891, 7638, 7782, 24643, 49286, 73929, 86899, 147858, 173798, 260697, 521394, 1651081, 3302162, 4953243, 9906486]

約数ペア:

[(1, 9906486), (2, 4953243), (3, 3302162), (6, 1651081), (19, 521394), (38, 260697), (57, 173798), (67, 147858), (114, 86899), (134, 73929), (201, 49286), (402, 24643), (1273, 7782), (1297, 7638), (2546, 3891), (2594, 3819)]