1904627748

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{6857}}^1$

素因数の和:7236

約数の個数: 48

約数和(自身を含む): 4516404480

約数和(自身を除く): 2611776732

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 293, 316, 474, 586, 879, 948, 1172, 1758, 3516, 6857, 13714, 20571, 23147, 27428, 41142, 46294, 69441, 82284, 92588, 138882, 277764, 541703, 1083406, 1625109, 2009101, 2166812, 3250218, 4018202, 6027303, 6500436, 8036404, 12054606, 24109212, 158718979, 317437958, 476156937, 634875916, 952313874, 1904627748]

約数ペア:

[(1, 1904627748), (2, 952313874), (3, 634875916), (4, 476156937), (6, 317437958), (12, 158718979), (79, 24109212), (158, 12054606), (237, 8036404), (293, 6500436), (316, 6027303), (474, 4018202), (586, 3250218), (879, 2166812), (948, 2009101), (1172, 1625109), (1758, 1083406), (3516, 541703), (6857, 277764), (13714, 138882), (20571, 92588), (23147, 82284), (27428, 69441), (41142, 46294)]