2718846

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1318

約数の個数: 40

約数和(自身を含む): 6565944

約数和(自身を除く): 3847098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1291, 2106, 2582, 3873, 7746, 11619, 16783, 23238, 33566, 34857, 50349, 69714, 100698, 104571, 151047, 209142, 302094, 453141, 906282, 1359423, 2718846]

約数ペア:

[(1, 2718846), (2, 1359423), (3, 906282), (6, 453141), (9, 302094), (13, 209142), (18, 151047), (26, 104571), (27, 100698), (39, 69714), (54, 50349), (78, 34857), (81, 33566), (117, 23238), (162, 16783), (234, 11619), (351, 7746), (702, 3873), (1053, 2582), (1291, 2106)]