2554056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 7285200

約数和(自身を除く): 4731144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1867, 3734, 5601, 7468, 11202, 14936, 16803, 22404, 33606, 35473, 44808, 67212, 70946, 106419, 134424, 141892, 212838, 283784, 319257, 425676, 638514, 851352, 1277028, 2554056]

約数ペア:

[(1, 2554056), (2, 1277028), (3, 851352), (4, 638514), (6, 425676), (8, 319257), (9, 283784), (12, 212838), (18, 141892), (19, 134424), (24, 106419), (36, 70946), (38, 67212), (57, 44808), (72, 35473), (76, 33606), (114, 22404), (152, 16803), (171, 14936), (228, 11202), (342, 7468), (456, 5601), (684, 3734), (1368, 1867)]