2783295004

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1\times {\mathrm{1699}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 5709715200

約数和(自身を除く): 2926420196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1427, 1699, 2854, 3398, 5708, 6796, 9989, 11893, 19978, 23786, 39956, 47572, 58507, 69659, 117014, 139318, 234028, 278636, 409549, 487613, 819098, 975226, 1638196, 1950452, 2424473, 4848946, 9697892, 16971311, 33942622, 67885244, 99403393, 198806786, 397613572, 695823751, 1391647502, 2783295004]

約数ペア:

[(1, 2783295004), (2, 1391647502), (4, 695823751), (7, 397613572), (14, 198806786), (28, 99403393), (41, 67885244), (82, 33942622), (164, 16971311), (287, 9697892), (574, 4848946), (1148, 2424473), (1427, 1950452), (1699, 1638196), (2854, 975226), (3398, 819098), (5708, 487613), (6796, 409549), (9989, 278636), (11893, 234028), (19978, 139318), (23786, 117014), (39956, 69659), (47572, 58507)]