630704298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{652903}}^1$

素因数の和:652938

約数の個数: 32

約数和(自身を含む): 1504290816

約数和(自身を除く): 873586518

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 652903, 1305806, 1958709, 3917418, 4570321, 9140642, 13710963, 15016769, 27421926, 30033538, 45050307, 90100614, 105117383, 210234766, 315352149, 630704298]

約数ペア:

[(1, 630704298), (2, 315352149), (3, 210234766), (6, 105117383), (7, 90100614), (14, 45050307), (21, 30033538), (23, 27421926), (42, 15016769), (46, 13710963), (69, 9140642), (138, 4570321), (161, 3917418), (322, 1958709), (483, 1305806), (966, 652903)]