4721937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 2950383

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 443, 561, 627, 969, 1329, 3553, 4873, 7531, 8417, 10659, 14619, 22593, 25251, 82841, 92587, 143089, 248523, 277761, 429267, 1573979, 4721937]

約数ペア:

[(1, 4721937), (3, 1573979), (11, 429267), (17, 277761), (19, 248523), (33, 143089), (51, 92587), (57, 82841), (187, 25251), (209, 22593), (323, 14619), (443, 10659), (561, 8417), (627, 7531), (969, 4873), (1329, 3553)]