1337024360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4775087}}^1$

素因数の和:4775105

約数の個数: 32

約数和(自身を含む): 3438063360

約数和(自身を除く): 2101039000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4775087, 9550174, 19100348, 23875435, 33425609, 38200696, 47750870, 66851218, 95501740, 133702436, 167128045, 191003480, 267404872, 334256090, 668512180, 1337024360]

約数ペア:

[(1, 1337024360), (2, 668512180), (4, 334256090), (5, 267404872), (7, 191003480), (8, 167128045), (10, 133702436), (14, 95501740), (20, 66851218), (28, 47750870), (35, 38200696), (40, 33425609), (56, 23875435), (70, 19100348), (140, 9550174), (280, 4775087)]