6398994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 8309742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 607, 753, 1214, 1506, 1757, 1821, 3514, 3642, 4249, 5271, 8498, 10542, 12747, 25494, 152357, 304714, 457071, 914142, 1066499, 2132998, 3199497, 6398994]

約数ペア:

[(1, 6398994), (2, 3199497), (3, 2132998), (6, 1066499), (7, 914142), (14, 457071), (21, 304714), (42, 152357), (251, 25494), (502, 12747), (607, 10542), (753, 8498), (1214, 5271), (1506, 4249), (1757, 3642), (1821, 3514)]