4970084

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 10019520

約数和(自身を除く): 5049436

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1277, 1946, 2554, 3892, 5108, 8939, 17878, 35756, 177503, 355006, 710012, 1242521, 2485042, 4970084]

約数ペア:

[(1, 4970084), (2, 2485042), (4, 1242521), (7, 710012), (14, 355006), (28, 177503), (139, 35756), (278, 17878), (556, 8939), (973, 5108), (1277, 3892), (1946, 2554)]