6660412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 13870080

約数和(自身を除く): 7209668

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 257, 341, 418, 514, 589, 682, 836, 1028, 1178, 1364, 2356, 2827, 4883, 5654, 6479, 7967, 9766, 11308, 12958, 15934, 19532, 25916, 31868, 53713, 87637, 107426, 151373, 175274, 214852, 302746, 350548, 605492, 1665103, 3330206, 6660412]

約数ペア:

[(1, 6660412), (2, 3330206), (4, 1665103), (11, 605492), (19, 350548), (22, 302746), (31, 214852), (38, 175274), (44, 151373), (62, 107426), (76, 87637), (124, 53713), (209, 31868), (257, 25916), (341, 19532), (418, 15934), (514, 12958), (589, 11308), (682, 9766), (836, 7967), (1028, 6479), (1178, 5654), (1364, 4883), (2356, 2827)]