9049460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 22318464

約数和(自身を除く): 13269004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 1747, 2590, 3494, 5180, 6988, 8735, 12229, 17470, 24458, 34940, 48916, 61145, 64639, 122290, 129278, 244580, 258556, 323195, 452473, 646390, 904946, 1292780, 1809892, 2262365, 4524730, 9049460]

約数ペア:

[(1, 9049460), (2, 4524730), (4, 2262365), (5, 1809892), (7, 1292780), (10, 904946), (14, 646390), (20, 452473), (28, 323195), (35, 258556), (37, 244580), (70, 129278), (74, 122290), (140, 64639), (148, 61145), (185, 48916), (259, 34940), (370, 24458), (518, 17470), (740, 12229), (1036, 8735), (1295, 6988), (1747, 5180), (2590, 3494)]