4268173

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1537907

約数列:

[1, 7, 13, 17, 31, 89, 91, 119, 217, 221, 403, 527, 623, 1157, 1513, 1547, 2759, 2821, 3689, 6851, 8099, 10591, 19313, 19669, 35867, 46903, 47957, 137683, 251069, 328321, 609739, 4268173]

約数ペア:

[(1, 4268173), (7, 609739), (13, 328321), (17, 251069), (31, 137683), (89, 47957), (91, 46903), (119, 35867), (217, 19669), (221, 19313), (403, 10591), (527, 8099), (623, 6851), (1157, 3689), (1513, 2821), (1547, 2759)]