9757720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{34849}}^1$

素因数の和:34867

約数の個数: 32

約数和(自身を含む): 25092000

約数和(自身を除く): 15334280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 34849, 69698, 139396, 174245, 243943, 278792, 348490, 487886, 696980, 975772, 1219715, 1393960, 1951544, 2439430, 4878860, 9757720]

約数ペア:

[(1, 9757720), (2, 4878860), (4, 2439430), (5, 1951544), (7, 1393960), (8, 1219715), (10, 975772), (14, 696980), (20, 487886), (28, 348490), (35, 278792), (40, 243943), (56, 174245), (70, 139396), (140, 69698), (280, 34849)]