4070198

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 20

約数和(自身を含む): 6764100

約数和(自身を除く): 2693902

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1331, 1529, 2662, 3058, 14641, 16819, 29282, 33638, 185009, 370018, 2035099, 4070198]

約数ペア:

[(1, 4070198), (2, 2035099), (11, 370018), (22, 185009), (121, 33638), (139, 29282), (242, 16819), (278, 14641), (1331, 3058), (1529, 2662)]