7149230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 14197248

約数和(自身を除く): 7048018

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 631, 1030, 1133, 1262, 2266, 3155, 5665, 6310, 6941, 11330, 13882, 34705, 64993, 69410, 129986, 324965, 649930, 714923, 1429846, 3574615, 7149230]

約数ペア:

[(1, 7149230), (2, 3574615), (5, 1429846), (10, 714923), (11, 649930), (22, 324965), (55, 129986), (103, 69410), (110, 64993), (206, 34705), (515, 13882), (631, 11330), (1030, 6941), (1133, 6310), (1262, 5665), (2266, 3155)]