3987216

素因数分解:

$2^4\times 3^2\times {\mathrm{27689}}^1$

素因数の和:27703

約数の個数: 30

約数和(自身を含む): 11159070

約数和(自身を除く): 7171854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 443024, 498402, 664536, 996804, 1329072, 1993608, 3987216]

約数ペア:

[(1, 3987216), (2, 1993608), (3, 1329072), (4, 996804), (6, 664536), (8, 498402), (9, 443024), (12, 332268), (16, 249201), (18, 221512), (24, 166134), (36, 110756), (48, 83067), (72, 55378), (144, 27689)]