3988728

素因数分解:

$2^3\times 3^2\times {\mathrm{55399}}^1$

素因数の和:55411

約数の個数: 24

約数和(自身を含む): 10803000

約数和(自身を除く): 6814272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 55399, 110798, 166197, 221596, 332394, 443192, 498591, 664788, 997182, 1329576, 1994364, 3988728]

約数ペア:

[(1, 3988728), (2, 1994364), (3, 1329576), (4, 997182), (6, 664788), (8, 498591), (9, 443192), (12, 332394), (18, 221596), (24, 166197), (36, 110798), (72, 55399)]