7039538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 12225360

約数和(自身を除く): 5185822

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1531, 2299, 3062, 4598, 16841, 29089, 33682, 58178, 185251, 319979, 370502, 639958, 3519769, 7039538]

約数ペア:

[(1, 7039538), (2, 3519769), (11, 639958), (19, 370502), (22, 319979), (38, 185251), (121, 58178), (209, 33682), (242, 29089), (418, 16841), (1531, 4598), (2299, 3062)]