6881556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 18002880

約数和(自身を除く): 11121324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1409, 1628, 2442, 2818, 4227, 4884, 5636, 8454, 15499, 16908, 30998, 46497, 52133, 61996, 92994, 104266, 156399, 185988, 208532, 312798, 573463, 625596, 1146926, 1720389, 2293852, 3440778, 6881556]

約数ペア:

[(1, 6881556), (2, 3440778), (3, 2293852), (4, 1720389), (6, 1146926), (11, 625596), (12, 573463), (22, 312798), (33, 208532), (37, 185988), (44, 156399), (66, 104266), (74, 92994), (111, 61996), (132, 52133), (148, 46497), (222, 30998), (407, 16908), (444, 15499), (814, 8454), (1221, 5636), (1409, 4884), (1628, 4227), (2442, 2818)]