1005142

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 1679904

約数和(自身を除く): 674762

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 289, 578, 629, 799, 1258, 1598, 1739, 3478, 10693, 13583, 21386, 27166, 29563, 59126, 502571, 1005142]

約数ペア:

[(1, 1005142), (2, 502571), (17, 59126), (34, 29563), (37, 27166), (47, 21386), (74, 13583), (94, 10693), (289, 3478), (578, 1739), (629, 1598), (799, 1258)]