5128746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 32

約数和(自身を含む): 12341760

約数和(自身を除く): 7213014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 6427, 12854, 19281, 38562, 44989, 89978, 122113, 134967, 244226, 269934, 366339, 732678, 854791, 1709582, 2564373, 5128746]

約数ペア:

[(1, 5128746), (2, 2564373), (3, 1709582), (6, 854791), (7, 732678), (14, 366339), (19, 269934), (21, 244226), (38, 134967), (42, 122113), (57, 89978), (114, 44989), (133, 38562), (266, 19281), (399, 12854), (798, 6427)]