3620108

素因数分解:

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

素因数の和:174

約数の個数: 36

約数和(自身を含む): 7040880

約数和(自身を除く): 3420772

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 109, 218, 361, 436, 437, 722, 874, 1444, 1748, 2071, 2507, 4142, 5014, 8284, 8303, 10028, 16606, 33212, 39349, 47633, 78698, 95266, 157396, 190532, 905027, 1810054, 3620108]

約数ペア:

[(1, 3620108), (2, 1810054), (4, 905027), (19, 190532), (23, 157396), (38, 95266), (46, 78698), (76, 47633), (92, 39349), (109, 33212), (218, 16606), (361, 10028), (436, 8303), (437, 8284), (722, 5014), (874, 4142), (1444, 2507), (1748, 2071)]