42403004

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{6791}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 85198848

約数和(自身を除く): 42795844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 6791, 13582, 27164, 47537, 95074, 190148, 1514393, 3028786, 6057572, 10600751, 21201502, 42403004]

約数ペア:

[(1, 42403004), (2, 21201502), (4, 10600751), (7, 6057572), (14, 3028786), (28, 1514393), (223, 190148), (446, 95074), (892, 47537), (1561, 27164), (3122, 13582), (6244, 6791)]