2179746

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1550

約数の個数: 24

約数和(自身を含む): 4782960

約数和(自身を除く): 2603214

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1459, 1494, 2918, 4377, 8754, 13131, 26262, 121097, 242194, 363291, 726582, 1089873, 2179746]

約数ペア:

[(1, 2179746), (2, 1089873), (3, 726582), (6, 363291), (9, 242194), (18, 121097), (83, 26262), (166, 13131), (249, 8754), (498, 4377), (747, 2918), (1459, 1494)]