2940511548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{44773}}^1$

素因数の和:45214

約数の個数: 48

約数和(自身を含む): 7406694176

約数和(自身を除く): 4466182628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 5052, 5473, 10946, 16419, 21892, 32838, 44773, 65676, 89546, 134319, 179092, 268638, 537276, 582049, 1164098, 1746147, 2328196, 3492294, 6984588, 18849433, 37698866, 56548299, 75397732, 113096598, 226193196, 245042629, 490085258, 735127887, 980170516, 1470255774, 2940511548]

約数ペア:

[(1, 2940511548), (2, 1470255774), (3, 980170516), (4, 735127887), (6, 490085258), (12, 245042629), (13, 226193196), (26, 113096598), (39, 75397732), (52, 56548299), (78, 37698866), (156, 18849433), (421, 6984588), (842, 3492294), (1263, 2328196), (1684, 1746147), (2526, 1164098), (5052, 582049), (5473, 537276), (10946, 268638), (16419, 179092), (21892, 134319), (32838, 89546), (44773, 65676)]