2912338121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{3271}}^1$

素因数の和:3693

約数の個数: 32

約数和(自身を含む): 3759292416

約数和(自身を除く): 846954295

約数列:

[1, 7, 11, 31, 77, 217, 341, 373, 2387, 2611, 3271, 4103, 11563, 22897, 28721, 35981, 80941, 101401, 127193, 251867, 709807, 890351, 1115411, 1220083, 7807877, 8540581, 13420913, 37822573, 93946391, 264758011, 416048303, 2912338121]

約数ペア:

[(1, 2912338121), (7, 416048303), (11, 264758011), (31, 93946391), (77, 37822573), (217, 13420913), (341, 8540581), (373, 7807877), (2387, 1220083), (2611, 1115411), (3271, 890351), (4103, 709807), (11563, 251867), (22897, 127193), (28721, 101401), (35981, 80941)]