3870678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 8918784

約数和(自身を除く): 5048106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 587, 942, 1099, 1174, 1761, 2198, 3297, 3522, 4109, 6594, 8218, 12327, 24654, 92159, 184318, 276477, 552954, 645113, 1290226, 1935339, 3870678]

約数ペア:

[(1, 3870678), (2, 1935339), (3, 1290226), (6, 645113), (7, 552954), (14, 276477), (21, 184318), (42, 92159), (157, 24654), (314, 12327), (471, 8218), (587, 6594), (942, 4109), (1099, 3522), (1174, 3297), (1761, 2198)]