2207142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 5606400

約数和(自身を除く): 3399258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5839, 11678, 17517, 35034, 40873, 52551, 81746, 105102, 122619, 157653, 245238, 315306, 367857, 735714, 1103571, 2207142]

約数ペア:

[(1, 2207142), (2, 1103571), (3, 735714), (6, 367857), (7, 315306), (9, 245238), (14, 157653), (18, 122619), (21, 105102), (27, 81746), (42, 52551), (54, 40873), (63, 35034), (126, 17517), (189, 11678), (378, 5839)]