4247349722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{520381}}^1$

素因数の和:520454

約数の個数: 32

約数和(自身を含む): 8092980864

約数和(自身を除く): 3845631142

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 520381, 1040762, 3642667, 5724191, 7285334, 11448382, 27580193, 40069337, 55160386, 80138674, 193061351, 303382123, 386122702, 606764246, 2123674861, 4247349722]

約数ペア:

[(1, 4247349722), (2, 2123674861), (7, 606764246), (11, 386122702), (14, 303382123), (22, 193061351), (53, 80138674), (77, 55160386), (106, 40069337), (154, 27580193), (371, 11448382), (583, 7285334), (742, 5724191), (1166, 3642667), (4081, 1040762), (8162, 520381)]