5409452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 10071600

約数和(自身を除く): 4662148

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 653, 1306, 2071, 2612, 4142, 8284, 12407, 24814, 49628, 71177, 142354, 284708, 1352363, 2704726, 5409452]

約数ペア:

[(1, 5409452), (2, 2704726), (4, 1352363), (19, 284708), (38, 142354), (76, 71177), (109, 49628), (218, 24814), (436, 12407), (653, 8284), (1306, 4142), (2071, 2612)]