3946572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15661}}^1$

素因数の和:15678

約数の個数: 36

約数和(自身を含む): 11401936

約数和(自身を除く): 7455364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15661, 31322, 46983, 62644, 93966, 109627, 140949, 187932, 219254, 281898, 328881, 438508, 563796, 657762, 986643, 1315524, 1973286, 3946572]

約数ペア:

[(1, 3946572), (2, 1973286), (3, 1315524), (4, 986643), (6, 657762), (7, 563796), (9, 438508), (12, 328881), (14, 281898), (18, 219254), (21, 187932), (28, 140949), (36, 109627), (42, 93966), (63, 62644), (84, 46983), (126, 31322), (252, 15661)]