2693262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 6564096

約数和(自身を除く): 3870834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 73, 78, 86, 129, 143, 146, 219, 258, 286, 429, 438, 473, 559, 803, 858, 946, 949, 1118, 1419, 1606, 1677, 1898, 2409, 2838, 2847, 3139, 3354, 4818, 5694, 6149, 6278, 9417, 10439, 12298, 18447, 18834, 20878, 31317, 34529, 36894, 40807, 62634, 69058, 81614, 103587, 122421, 207174, 244842, 448877, 897754, 1346631, 2693262]

約数ペア:

[(1, 2693262), (2, 1346631), (3, 897754), (6, 448877), (11, 244842), (13, 207174), (22, 122421), (26, 103587), (33, 81614), (39, 69058), (43, 62634), (66, 40807), (73, 36894), (78, 34529), (86, 31317), (129, 20878), (143, 18834), (146, 18447), (219, 12298), (258, 10439), (286, 9417), (429, 6278), (438, 6149), (473, 5694), (559, 4818), (803, 3354), (858, 3139), (946, 2847), (949, 2838), (1118, 2409), (1419, 1898), (1606, 1677)]