57730386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1374533}}^1$

素因数の和:1374545

約数の個数: 16

約数和(自身を含む): 131955264

約数和(自身を除く): 74224878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1374533, 2749066, 4123599, 8247198, 9621731, 19243462, 28865193, 57730386]

約数ペア:

[(1, 57730386), (2, 28865193), (3, 19243462), (6, 9621731), (7, 8247198), (14, 4123599), (21, 2749066), (42, 1374533)]