3840873316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{19427}}^1$

素因数の和:19768

約数の個数: 48

約数和(自身を含む): 8042259456

約数和(自身を除く): 4201386140

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 307, 322, 614, 644, 1228, 2149, 4298, 7061, 8596, 14122, 19427, 28244, 38854, 49427, 77708, 98854, 135989, 197708, 271978, 446821, 543956, 893642, 1787284, 3127747, 5964089, 6255494, 11928178, 12510988, 23856356, 41748623, 83497246, 137174047, 166994492, 274348094, 548696188, 960218329, 1920436658, 3840873316]

約数ペア:

[(1, 3840873316), (2, 1920436658), (4, 960218329), (7, 548696188), (14, 274348094), (23, 166994492), (28, 137174047), (46, 83497246), (92, 41748623), (161, 23856356), (307, 12510988), (322, 11928178), (614, 6255494), (644, 5964089), (1228, 3127747), (2149, 1787284), (4298, 893642), (7061, 543956), (8596, 446821), (14122, 271978), (19427, 197708), (28244, 135989), (38854, 98854), (49427, 77708)]