3930568

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 7783830

約数和(自身を除く): 3853262

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1361, 1444, 2722, 2888, 5444, 10888, 25859, 51718, 103436, 206872, 491321, 982642, 1965284, 3930568]

約数ペア:

[(1, 3930568), (2, 1965284), (4, 982642), (8, 491321), (19, 206872), (38, 103436), (76, 51718), (152, 25859), (361, 10888), (722, 5444), (1361, 2888), (1444, 2722)]