2169977418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5740681}}^1$

素因数の和:5740699

約数の個数: 32

約数和(自身を含む): 5511054720

約数和(自身を除く): 3341077302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5740681, 11481362, 17222043, 34444086, 40184767, 51666129, 80369534, 103332258, 120554301, 154998387, 241108602, 309996774, 361662903, 723325806, 1084988709, 2169977418]

約数ペア:

[(1, 2169977418), (2, 1084988709), (3, 723325806), (6, 361662903), (7, 309996774), (9, 241108602), (14, 154998387), (18, 120554301), (21, 103332258), (27, 80369534), (42, 51666129), (54, 40184767), (63, 34444086), (126, 17222043), (189, 11481362), (378, 5740681)]