709918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 24

約数和(自身を含む): 1234296

約数和(自身を除く): 524378

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 529, 671, 1058, 1342, 1403, 2806, 5819, 11638, 15433, 30866, 32269, 64538, 354959, 709918]

約数ペア:

[(1, 709918), (2, 354959), (11, 64538), (22, 32269), (23, 30866), (46, 15433), (61, 11638), (122, 5819), (253, 2806), (506, 1403), (529, 1342), (671, 1058)]