6981288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 18817920

約数和(自身を除く): 11836632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 241, 284, 408, 426, 482, 568, 723, 852, 964, 1207, 1446, 1704, 1928, 2414, 2892, 3621, 4097, 4828, 5784, 7242, 8194, 9656, 12291, 14484, 16388, 17111, 24582, 28968, 32776, 34222, 49164, 51333, 68444, 98328, 102666, 136888, 205332, 290887, 410664, 581774, 872661, 1163548, 1745322, 2327096, 3490644, 6981288]

約数ペア:

[(1, 6981288), (2, 3490644), (3, 2327096), (4, 1745322), (6, 1163548), (8, 872661), (12, 581774), (17, 410664), (24, 290887), (34, 205332), (51, 136888), (68, 102666), (71, 98328), (102, 68444), (136, 51333), (142, 49164), (204, 34222), (213, 32776), (241, 28968), (284, 24582), (408, 17111), (426, 16388), (482, 14484), (568, 12291), (723, 9656), (852, 8194), (964, 7242), (1207, 5784), (1446, 4828), (1704, 4097), (1928, 3621), (2414, 2892)]