4271267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 1825117

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 251, 1001, 1309, 1547, 1757, 2431, 2761, 3263, 4267, 17017, 19327, 22841, 29869, 35893, 46937, 55471, 251251, 328559, 388297, 610181, 4271267]

約数ペア:

[(1, 4271267), (7, 610181), (11, 388297), (13, 328559), (17, 251251), (77, 55471), (91, 46937), (119, 35893), (143, 29869), (187, 22841), (221, 19327), (251, 17017), (1001, 4267), (1309, 3263), (1547, 2761), (1757, 2431)]