171657276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2043539}}^1$

素因数の和:2043553

約数の個数: 24

約数和(自身を含む): 457752960

約数和(自身を除く): 286095684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2043539, 4087078, 6130617, 8174156, 12261234, 14304773, 24522468, 28609546, 42914319, 57219092, 85828638, 171657276]

約数ペア:

[(1, 171657276), (2, 85828638), (3, 57219092), (4, 42914319), (6, 28609546), (7, 24522468), (12, 14304773), (14, 12261234), (21, 8174156), (28, 6130617), (42, 4087078), (84, 2043539)]