4962560

素因数分解:

$2^8\times 5^1\times {\mathrm{3877}}^1$

素因数の和:3898

約数の個数: 36

約数和(自身を含む): 11889948

約数和(自身を除く): 6927388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3877, 7754, 15508, 19385, 31016, 38770, 62032, 77540, 124064, 155080, 248128, 310160, 496256, 620320, 992512, 1240640, 2481280, 4962560]

約数ペア:

[(1, 4962560), (2, 2481280), (4, 1240640), (5, 992512), (8, 620320), (10, 496256), (16, 310160), (20, 248128), (32, 155080), (40, 124064), (64, 77540), (80, 62032), (128, 38770), (160, 31016), (256, 19385), (320, 15508), (640, 7754), (1280, 3877)]