4195256

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 8893800

約数和(自身を除く): 4698544

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 107, 116, 169, 214, 232, 338, 377, 428, 676, 754, 856, 1352, 1391, 1508, 2782, 3016, 3103, 4901, 5564, 6206, 9802, 11128, 12412, 18083, 19604, 24824, 36166, 39208, 40339, 72332, 80678, 144664, 161356, 322712, 524407, 1048814, 2097628, 4195256]

約数ペア:

[(1, 4195256), (2, 2097628), (4, 1048814), (8, 524407), (13, 322712), (26, 161356), (29, 144664), (52, 80678), (58, 72332), (104, 40339), (107, 39208), (116, 36166), (169, 24824), (214, 19604), (232, 18083), (338, 12412), (377, 11128), (428, 9802), (676, 6206), (754, 5564), (856, 4901), (1352, 3103), (1391, 3016), (1508, 2782)]