9859612

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 20973568

約数和(自身を除く): 11113956

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 307, 434, 518, 614, 868, 1036, 1147, 1228, 2149, 2294, 4298, 4588, 8029, 8596, 9517, 11359, 16058, 19034, 22718, 32116, 38068, 45436, 66619, 79513, 133238, 159026, 266476, 318052, 352129, 704258, 1408516, 2464903, 4929806, 9859612]

約数ペア:

[(1, 9859612), (2, 4929806), (4, 2464903), (7, 1408516), (14, 704258), (28, 352129), (31, 318052), (37, 266476), (62, 159026), (74, 133238), (124, 79513), (148, 66619), (217, 45436), (259, 38068), (307, 32116), (434, 22718), (518, 19034), (614, 16058), (868, 11359), (1036, 9517), (1147, 8596), (1228, 8029), (2149, 4588), (2294, 4298)]