7898587116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3331}}^1\times {\mathrm{28229}}^1$

素因数の和:31574

約数の個数: 48

約数和(自身を含む): 21069968640

約数和(自身を除く): 13171381524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3331, 6662, 9993, 13324, 19986, 23317, 28229, 39972, 46634, 56458, 69951, 84687, 93268, 112916, 139902, 169374, 197603, 279804, 338748, 395206, 592809, 790412, 1185618, 2371236, 94030799, 188061598, 282092397, 376123196, 564184794, 658215593, 1128369588, 1316431186, 1974646779, 2632862372, 3949293558, 7898587116]

約数ペア:

[(1, 7898587116), (2, 3949293558), (3, 2632862372), (4, 1974646779), (6, 1316431186), (7, 1128369588), (12, 658215593), (14, 564184794), (21, 376123196), (28, 282092397), (42, 188061598), (84, 94030799), (3331, 2371236), (6662, 1185618), (9993, 790412), (13324, 592809), (19986, 395206), (23317, 338748), (28229, 279804), (39972, 197603), (46634, 169374), (56458, 139902), (69951, 112916), (84687, 93268)]