4275551

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 5713920

約数和(自身を除く): 1438369

約数列:

[1, 7, 17, 19, 31, 61, 119, 133, 217, 323, 427, 527, 589, 1037, 1159, 1891, 2261, 3689, 4123, 7259, 8113, 10013, 13237, 19703, 32147, 35929, 70091, 137921, 225029, 251503, 610793, 4275551]

約数ペア:

[(1, 4275551), (7, 610793), (17, 251503), (19, 225029), (31, 137921), (61, 70091), (119, 35929), (133, 32147), (217, 19703), (323, 13237), (427, 10013), (527, 8113), (589, 7259), (1037, 4123), (1159, 3689), (1891, 2261)]