2182236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 5908224

約数和(自身を除く): 3725988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 313, 332, 498, 581, 626, 939, 996, 1162, 1252, 1743, 1878, 2191, 2324, 3486, 3756, 4382, 6573, 6972, 8764, 13146, 25979, 26292, 51958, 77937, 103916, 155874, 181853, 311748, 363706, 545559, 727412, 1091118, 2182236]

約数ペア:

[(1, 2182236), (2, 1091118), (3, 727412), (4, 545559), (6, 363706), (7, 311748), (12, 181853), (14, 155874), (21, 103916), (28, 77937), (42, 51958), (83, 26292), (84, 25979), (166, 13146), (249, 8764), (313, 6972), (332, 6573), (498, 4382), (581, 3756), (626, 3486), (939, 2324), (996, 2191), (1162, 1878), (1252, 1743)]