2788204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 5222448

約数和(自身を除く): 2434244

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 313, 524, 626, 1252, 2227, 4454, 5321, 8908, 10642, 21284, 41003, 82006, 164012, 697051, 1394102, 2788204]

約数ペア:

[(1, 2788204), (2, 1394102), (4, 697051), (17, 164012), (34, 82006), (68, 41003), (131, 21284), (262, 10642), (313, 8908), (524, 5321), (626, 4454), (1252, 2227)]