2820002696

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 6101652480

約数和(自身を除く): 3281649784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 241, 446, 482, 892, 937, 964, 1561, 1687, 1784, 1874, 1928, 3122, 3374, 3748, 6244, 6559, 6748, 7496, 12488, 13118, 13496, 26236, 52472, 53743, 107486, 208951, 214972, 225817, 376201, 417902, 429944, 451634, 752402, 835804, 903268, 1462657, 1504804, 1580719, 1671608, 1806536, 2925314, 3009608, 3161438, 5850628, 6322876, 11701256, 12645752, 50357191, 100714382, 201428764, 352500337, 402857528, 705000674, 1410001348, 2820002696]

約数ペア:

[(1, 2820002696), (2, 1410001348), (4, 705000674), (7, 402857528), (8, 352500337), (14, 201428764), (28, 100714382), (56, 50357191), (223, 12645752), (241, 11701256), (446, 6322876), (482, 5850628), (892, 3161438), (937, 3009608), (964, 2925314), (1561, 1806536), (1687, 1671608), (1784, 1580719), (1874, 1504804), (1928, 1462657), (3122, 903268), (3374, 835804), (3748, 752402), (6244, 451634), (6559, 429944), (6748, 417902), (7496, 376201), (12488, 225817), (13118, 214972), (13496, 208951), (26236, 107486), (52472, 53743)]