1282386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 3087360

約数和(自身を除く): 1804974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1607, 3214, 4821, 9642, 11249, 22498, 30533, 33747, 61066, 67494, 91599, 183198, 213731, 427462, 641193, 1282386]

約数ペア:

[(1, 1282386), (2, 641193), (3, 427462), (6, 213731), (7, 183198), (14, 91599), (19, 67494), (21, 61066), (38, 33747), (42, 30533), (57, 22498), (114, 11249), (133, 9642), (266, 4821), (399, 3214), (798, 1607)]