2811924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4140

約数の個数: 36

約数和(自身を含む): 7483840

約数和(自身を除く): 4671916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4111, 8222, 12333, 16444, 24666, 36999, 49332, 73998, 78109, 147996, 156218, 234327, 312436, 468654, 702981, 937308, 1405962, 2811924]

約数ペア:

[(1, 2811924), (2, 1405962), (3, 937308), (4, 702981), (6, 468654), (9, 312436), (12, 234327), (18, 156218), (19, 147996), (36, 78109), (38, 73998), (57, 49332), (76, 36999), (114, 24666), (171, 16444), (228, 12333), (342, 8222), (684, 4111)]