4061680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7273

約数の個数: 40

約数和(自身を含む): 10793952

約数和(自身を除く): 6732272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7253, 14506, 29012, 36265, 50771, 58024, 72530, 101542, 116048, 145060, 203084, 253855, 290120, 406168, 507710, 580240, 812336, 1015420, 2030840, 4061680]

約数ペア:

[(1, 4061680), (2, 2030840), (4, 1015420), (5, 812336), (7, 580240), (8, 507710), (10, 406168), (14, 290120), (16, 253855), (20, 203084), (28, 145060), (35, 116048), (40, 101542), (56, 72530), (70, 58024), (80, 50771), (112, 36265), (140, 29012), (280, 14506), (560, 7253)]