7172658

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 16315200

約数和(自身を除く): 9142542

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 3089, 6178, 9267, 18534, 27801, 55602, 83403, 132827, 166806, 265654, 398481, 796962, 1195443, 2390886, 3586329, 7172658]

約数ペア:

[(1, 7172658), (2, 3586329), (3, 2390886), (6, 1195443), (9, 796962), (18, 398481), (27, 265654), (43, 166806), (54, 132827), (86, 83403), (129, 55602), (258, 27801), (387, 18534), (774, 9267), (1161, 6178), (2322, 3089)]