2093238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 5335200

約数和(自身を除く): 3241962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 449, 518, 666, 777, 898, 1347, 1554, 2331, 2694, 3143, 4041, 4662, 6286, 8082, 9429, 16613, 18858, 28287, 33226, 49839, 56574, 99678, 116291, 149517, 232582, 299034, 348873, 697746, 1046619, 2093238]

約数ペア:

[(1, 2093238), (2, 1046619), (3, 697746), (6, 348873), (7, 299034), (9, 232582), (14, 149517), (18, 116291), (21, 99678), (37, 56574), (42, 49839), (63, 33226), (74, 28287), (111, 18858), (126, 16613), (222, 9429), (259, 8082), (333, 6286), (449, 4662), (518, 4041), (666, 3143), (777, 2694), (898, 2331), (1347, 1554)]