3994998392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6485387}}^1$

素因数の和:6485411

約数の個数: 32

約数和(自身を含む): 9338958720

約数和(自身を除く): 5343960328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 6485387, 12970774, 25941548, 45397709, 51883096, 71339257, 90795418, 142678514, 181590836, 285357028, 363181672, 499374799, 570714056, 998749598, 1997499196, 3994998392]

約数ペア:

[(1, 3994998392), (2, 1997499196), (4, 998749598), (7, 570714056), (8, 499374799), (11, 363181672), (14, 285357028), (22, 181590836), (28, 142678514), (44, 90795418), (56, 71339257), (77, 51883096), (88, 45397709), (154, 25941548), (308, 12970774), (616, 6485387)]