3880954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 3779846

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 79, 121, 154, 158, 203, 242, 319, 406, 553, 638, 847, 869, 1106, 1694, 1738, 2233, 2291, 3509, 4466, 4582, 6083, 7018, 9559, 12166, 16037, 19118, 24563, 25201, 32074, 49126, 50402, 66913, 133826, 176407, 277211, 352814, 554422, 1940477, 3880954]

約数ペア:

[(1, 3880954), (2, 1940477), (7, 554422), (11, 352814), (14, 277211), (22, 176407), (29, 133826), (58, 66913), (77, 50402), (79, 49126), (121, 32074), (154, 25201), (158, 24563), (203, 19118), (242, 16037), (319, 12166), (406, 9559), (553, 7018), (638, 6083), (847, 4582), (869, 4466), (1106, 3509), (1694, 2291), (1738, 2233)]