7934108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 17385984

約数和(自身を除く): 9451876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 307, 364, 497, 614, 923, 994, 1228, 1846, 1988, 2149, 3692, 3991, 4298, 6461, 7982, 8596, 12922, 15964, 21797, 25844, 27937, 43594, 55874, 87188, 111748, 152579, 283361, 305158, 566722, 610316, 1133444, 1983527, 3967054, 7934108]

約数ペア:

[(1, 7934108), (2, 3967054), (4, 1983527), (7, 1133444), (13, 610316), (14, 566722), (26, 305158), (28, 283361), (52, 152579), (71, 111748), (91, 87188), (142, 55874), (182, 43594), (284, 27937), (307, 25844), (364, 21797), (497, 15964), (614, 12922), (923, 8596), (994, 7982), (1228, 6461), (1846, 4298), (1988, 3991), (2149, 3692)]