4195193937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 6139929600

約数和(自身を除く): 1944735663

約数列:

[1, 3, 11, 33, 349, 563, 647, 1047, 1689, 1941, 3839, 6193, 7117, 11517, 18579, 21351, 196487, 225803, 364261, 589461, 677409, 1092783, 2161357, 2483833, 4006871, 6484071, 7451499, 12020613, 127127089, 381381267, 1398397979, 4195193937]

約数ペア:

[(1, 4195193937), (3, 1398397979), (11, 381381267), (33, 127127089), (349, 12020613), (563, 7451499), (647, 6484071), (1047, 4006871), (1689, 2483833), (1941, 2161357), (3839, 1092783), (6193, 677409), (7117, 589461), (11517, 364261), (18579, 225803), (21351, 196487)]