2338596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 6726720

約数和(自身を除く): 4388124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 263, 342, 468, 494, 526, 684, 741, 789, 988, 1052, 1482, 1578, 2223, 2367, 2964, 3156, 3419, 4446, 4734, 4997, 6838, 8892, 9468, 9994, 10257, 13676, 14991, 19988, 20514, 29982, 30771, 41028, 44973, 59964, 61542, 64961, 89946, 123084, 129922, 179892, 194883, 259844, 389766, 584649, 779532, 1169298, 2338596]

約数ペア:

[(1, 2338596), (2, 1169298), (3, 779532), (4, 584649), (6, 389766), (9, 259844), (12, 194883), (13, 179892), (18, 129922), (19, 123084), (26, 89946), (36, 64961), (38, 61542), (39, 59964), (52, 44973), (57, 41028), (76, 30771), (78, 29982), (114, 20514), (117, 19988), (156, 14991), (171, 13676), (228, 10257), (234, 9994), (247, 9468), (263, 8892), (342, 6838), (468, 4997), (494, 4734), (526, 4446), (684, 3419), (741, 3156), (789, 2964), (988, 2367), (1052, 2223), (1482, 1578)]