2747089646

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{418381}}^1$

素因数の和:418464

約数の個数: 24

約数和(自身を含む): 4864945896

約数和(自身を除く): 2117856250

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 418381, 836762, 2928667, 5857334, 20500669, 28031527, 41001338, 56063054, 196220689, 392441378, 1373544823, 2747089646]

約数ペア:

[(1, 2747089646), (2, 1373544823), (7, 392441378), (14, 196220689), (49, 56063054), (67, 41001338), (98, 28031527), (134, 20500669), (469, 5857334), (938, 2928667), (3283, 836762), (6566, 418381)]