55994988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{666607}}^1$

素因数の和:666621

約数の個数: 24

約数和(自身を含む): 149320192

約数和(自身を除く): 93325204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 666607, 1333214, 1999821, 2666428, 3999642, 4666249, 7999284, 9332498, 13998747, 18664996, 27997494, 55994988]

約数ペア:

[(1, 55994988), (2, 27997494), (3, 18664996), (4, 13998747), (6, 9332498), (7, 7999284), (12, 4666249), (14, 3999642), (21, 2666428), (28, 1999821), (42, 1333214), (84, 666607)]