492027718

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3197

約数の個数: 48

約数和(自身を含む): 932166144

約数和(自身を除く): 440138426

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 127, 182, 254, 637, 889, 1274, 1651, 1778, 3041, 3302, 6082, 6223, 11557, 12446, 21287, 23114, 39533, 42574, 79066, 80899, 149009, 161798, 276731, 298018, 386207, 553462, 772414, 1937117, 2703449, 3874234, 5020691, 5406898, 10041382, 18924143, 35144837, 37848286, 70289674, 246013859, 492027718]

約数ペア:

[(1, 492027718), (2, 246013859), (7, 70289674), (13, 37848286), (14, 35144837), (26, 18924143), (49, 10041382), (91, 5406898), (98, 5020691), (127, 3874234), (182, 2703449), (254, 1937117), (637, 772414), (889, 553462), (1274, 386207), (1651, 298018), (1778, 276731), (3041, 161798), (3302, 149009), (6082, 80899), (6223, 79066), (11557, 42574), (12446, 39533), (21287, 23114)]