3254706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 8683584

約数和(自身を除く): 5428878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1987, 3974, 5961, 11922, 13909, 17883, 25831, 27818, 35766, 41727, 51662, 77493, 83454, 125181, 154986, 180817, 232479, 250362, 361634, 464958, 542451, 1084902, 1627353, 3254706]

約数ペア:

[(1, 3254706), (2, 1627353), (3, 1084902), (6, 542451), (7, 464958), (9, 361634), (13, 250362), (14, 232479), (18, 180817), (21, 154986), (26, 125181), (39, 83454), (42, 77493), (63, 51662), (78, 41727), (91, 35766), (117, 27818), (126, 25831), (182, 17883), (234, 13909), (273, 11922), (546, 5961), (819, 3974), (1638, 1987)]