4057372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 7976808

約数和(自身を除く): 3919436

約数列:

[1, 2, 4, 11, 22, 44, 83, 101, 121, 166, 202, 242, 332, 404, 484, 913, 1111, 1826, 2222, 3652, 4444, 8383, 10043, 12221, 16766, 20086, 24442, 33532, 40172, 48884, 92213, 184426, 368852, 1014343, 2028686, 4057372]

約数ペア:

[(1, 4057372), (2, 2028686), (4, 1014343), (11, 368852), (22, 184426), (44, 92213), (83, 48884), (101, 40172), (121, 33532), (166, 24442), (202, 20086), (242, 16766), (332, 12221), (404, 10043), (484, 8383), (913, 4444), (1111, 3652), (1826, 2222)]