2739702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 6741504

約数和(自身を除く): 4001802

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 43, 74, 82, 86, 111, 123, 129, 222, 246, 258, 259, 287, 301, 518, 574, 602, 777, 861, 903, 1517, 1554, 1591, 1722, 1763, 1806, 3034, 3182, 3526, 4551, 4773, 5289, 9102, 9546, 10578, 10619, 11137, 12341, 21238, 22274, 24682, 31857, 33411, 37023, 63714, 65231, 66822, 74046, 130462, 195693, 391386, 456617, 913234, 1369851, 2739702]

約数ペア:

[(1, 2739702), (2, 1369851), (3, 913234), (6, 456617), (7, 391386), (14, 195693), (21, 130462), (37, 74046), (41, 66822), (42, 65231), (43, 63714), (74, 37023), (82, 33411), (86, 31857), (111, 24682), (123, 22274), (129, 21238), (222, 12341), (246, 11137), (258, 10619), (259, 10578), (287, 9546), (301, 9102), (518, 5289), (574, 4773), (602, 4551), (777, 3526), (861, 3182), (903, 3034), (1517, 1806), (1554, 1763), (1591, 1722)]