7004470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 14134176

約数和(自身を除く): 7129706

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1721, 2035, 3442, 4070, 8605, 17210, 18931, 37862, 63677, 94655, 127354, 189310, 318385, 636770, 700447, 1400894, 3502235, 7004470]

約数ペア:

[(1, 7004470), (2, 3502235), (5, 1400894), (10, 700447), (11, 636770), (22, 318385), (37, 189310), (55, 127354), (74, 94655), (110, 63677), (185, 37862), (370, 18931), (407, 17210), (814, 8605), (1721, 4070), (2035, 3442)]