2120796

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 5594400

約数和(自身を除く): 3473604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 269, 292, 438, 538, 657, 807, 876, 1076, 1314, 1614, 1971, 2421, 2628, 3228, 3942, 4842, 7263, 7884, 9684, 14526, 19637, 29052, 39274, 58911, 78548, 117822, 176733, 235644, 353466, 530199, 706932, 1060398, 2120796]

約数ペア:

[(1, 2120796), (2, 1060398), (3, 706932), (4, 530199), (6, 353466), (9, 235644), (12, 176733), (18, 117822), (27, 78548), (36, 58911), (54, 39274), (73, 29052), (108, 19637), (146, 14526), (219, 9684), (269, 7884), (292, 7263), (438, 4842), (538, 3942), (657, 3228), (807, 2628), (876, 2421), (1076, 1971), (1314, 1614)]