4901680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{8753}}^1$

素因数の和:8773

約数の個数: 40

約数和(自身を含む): 13025952

約数和(自身を除く): 8124272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 8753, 17506, 35012, 43765, 61271, 70024, 87530, 122542, 140048, 175060, 245084, 306355, 350120, 490168, 612710, 700240, 980336, 1225420, 2450840, 4901680]

約数ペア:

[(1, 4901680), (2, 2450840), (4, 1225420), (5, 980336), (7, 700240), (8, 612710), (10, 490168), (14, 350120), (16, 306355), (20, 245084), (28, 175060), (35, 140048), (40, 122542), (56, 87530), (70, 70024), (80, 61271), (112, 43765), (140, 35012), (280, 17506), (560, 8753)]