9552620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 25014528

約数和(自身を除く): 15461908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6203, 12406, 24812, 31015, 43421, 62030, 68233, 86842, 124060, 136466, 173684, 217105, 272932, 341165, 434210, 477631, 682330, 868420, 955262, 1364660, 1910524, 2388155, 4776310, 9552620]

約数ペア:

[(1, 9552620), (2, 4776310), (4, 2388155), (5, 1910524), (7, 1364660), (10, 955262), (11, 868420), (14, 682330), (20, 477631), (22, 434210), (28, 341165), (35, 272932), (44, 217105), (55, 173684), (70, 136466), (77, 124060), (110, 86842), (140, 68233), (154, 62030), (220, 43421), (308, 31015), (385, 24812), (770, 12406), (1540, 6203)]