3972464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8048

約数の個数: 20

約数和(自身を含む): 7945920

約数和(自身を除く): 3973456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8009, 16018, 32036, 64072, 128144, 248279, 496558, 993116, 1986232, 3972464]

約数ペア:

[(1, 3972464), (2, 1986232), (4, 993116), (8, 496558), (16, 248279), (31, 128144), (62, 64072), (124, 32036), (248, 16018), (496, 8009)]