1632070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 3299616

約数和(自身を除く): 1667546

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 401, 407, 802, 814, 2005, 2035, 4010, 4070, 4411, 8822, 14837, 22055, 29674, 44110, 74185, 148370, 163207, 326414, 816035, 1632070]

約数ペア:

[(1, 1632070), (2, 816035), (5, 326414), (10, 163207), (11, 148370), (22, 74185), (37, 44110), (55, 29674), (74, 22055), (110, 14837), (185, 8822), (370, 4411), (401, 4070), (407, 4010), (802, 2035), (814, 2005)]