9056460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21563}}^1$

素因数の和:21582

約数の個数: 48

約数和(自身を含む): 28982016

約数和(自身を除く): 19925556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 21563, 43126, 64689, 86252, 107815, 129378, 150941, 215630, 258756, 301882, 323445, 431260, 452823, 603764, 646890, 754705, 905646, 1293780, 1509410, 1811292, 2264115, 3018820, 4528230, 9056460]

約数ペア:

[(1, 9056460), (2, 4528230), (3, 3018820), (4, 2264115), (5, 1811292), (6, 1509410), (7, 1293780), (10, 905646), (12, 754705), (14, 646890), (15, 603764), (20, 452823), (21, 431260), (28, 323445), (30, 301882), (35, 258756), (42, 215630), (60, 150941), (70, 129378), (84, 107815), (105, 86252), (140, 64689), (210, 43126), (420, 21563)]