1133702920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4048939}}^1$

素因数の和:4048957

約数の個数: 32

約数和(自身を含む): 2915236800

約数和(自身を除く): 1781533880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4048939, 8097878, 16195756, 20244695, 28342573, 32391512, 40489390, 56685146, 80978780, 113370292, 141712865, 161957560, 226740584, 283425730, 566851460, 1133702920]

約数ペア:

[(1, 1133702920), (2, 566851460), (4, 283425730), (5, 226740584), (7, 161957560), (8, 141712865), (10, 113370292), (14, 80978780), (20, 56685146), (28, 40489390), (35, 32391512), (40, 28342573), (56, 20244695), (70, 16195756), (140, 8097878), (280, 4048939)]