557685074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{3373}}^1$

素因数の和:3642

約数の個数: 24

約数和(自身を含む): 886990860

約数和(自身を除く): 329305786

約数列:

[1, 2, 19, 38, 229, 361, 458, 722, 3373, 4351, 6746, 8702, 64087, 82669, 128174, 165338, 772417, 1217653, 1544834, 2435306, 14675923, 29351846, 278842537, 557685074]

約数ペア:

[(1, 557685074), (2, 278842537), (19, 29351846), (38, 14675923), (229, 2435306), (361, 1544834), (458, 1217653), (722, 772417), (3373, 165338), (4351, 128174), (6746, 82669), (8702, 64087)]