4047267

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 6367232

約数和(自身を除く): 2319965

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6217, 18651, 43519, 130557, 192727, 578181, 1349089, 4047267]

約数ペア:

[(1, 4047267), (3, 1349089), (7, 578181), (21, 192727), (31, 130557), (93, 43519), (217, 18651), (651, 6217)]