9368788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 19420660

約数和(自身を除く): 10051872

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1489, 1573, 2978, 3146, 5956, 6292, 16379, 19357, 32758, 38714, 65516, 77428, 180169, 212927, 360338, 425854, 720676, 851708, 2342197, 4684394, 9368788]

約数ペア:

[(1, 9368788), (2, 4684394), (4, 2342197), (11, 851708), (13, 720676), (22, 425854), (26, 360338), (44, 212927), (52, 180169), (121, 77428), (143, 65516), (242, 38714), (286, 32758), (484, 19357), (572, 16379), (1489, 6292), (1573, 5956), (2978, 3146)]