4382236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 8516200

約数和(自身を除く): 4133964

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 436, 437, 529, 874, 1058, 1748, 2071, 2116, 2507, 4142, 5014, 8284, 10028, 10051, 20102, 40204, 47633, 57661, 95266, 115322, 190532, 230644, 1095559, 2191118, 4382236]

約数ペア:

[(1, 4382236), (2, 2191118), (4, 1095559), (19, 230644), (23, 190532), (38, 115322), (46, 95266), (76, 57661), (92, 47633), (109, 40204), (218, 20102), (436, 10051), (437, 10028), (529, 8284), (874, 5014), (1058, 4142), (1748, 2507), (2071, 2116)]