3089372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 6412728

約数和(自身を除く): 3323356

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 491, 572, 982, 1573, 1964, 3146, 5401, 6292, 6383, 10802, 12766, 21604, 25532, 59411, 70213, 118822, 140426, 237644, 280852, 772343, 1544686, 3089372]

約数ペア:

[(1, 3089372), (2, 1544686), (4, 772343), (11, 280852), (13, 237644), (22, 140426), (26, 118822), (44, 70213), (52, 59411), (121, 25532), (143, 21604), (242, 12766), (286, 10802), (484, 6383), (491, 6292), (572, 5401), (982, 3146), (1573, 1964)]