9721414.00000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25969}}^1$

素因数の和:26031

約数の個数: 24

約数和(自身を含む): 137433240

約数和(自身を除く): 65031668

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 25969, 51938, 103876, 441473, 882946, 1064729, 1765892, 2129458, 4258916, 18100393, 36200786, 72401572]

約数ペア:

[(1, 72401572), (2, 36200786), (4, 18100393), (17, 4258916), (34, 2129458), (41, 1765892), (68, 1064729), (82, 882946), (164, 441473), (697, 103876), (1394, 51938), (2788, 25969)]