11697882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 28615680

約数和(自身を除く): 16917798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 137, 214, 266, 274, 321, 399, 411, 642, 749, 798, 822, 959, 1498, 1918, 2033, 2247, 2603, 2877, 4066, 4494, 5206, 5754, 6099, 7809, 12198, 14231, 14659, 15618, 18221, 28462, 29318, 36442, 42693, 43977, 54663, 85386, 87954, 102613, 109326, 205226, 278521, 307839, 557042, 615678, 835563, 1671126, 1949647, 3899294, 5848941, 11697882]

約数ペア:

[(1, 11697882), (2, 5848941), (3, 3899294), (6, 1949647), (7, 1671126), (14, 835563), (19, 615678), (21, 557042), (38, 307839), (42, 278521), (57, 205226), (107, 109326), (114, 102613), (133, 87954), (137, 85386), (214, 54663), (266, 43977), (274, 42693), (321, 36442), (399, 29318), (411, 28462), (642, 18221), (749, 15618), (798, 14659), (822, 14231), (959, 12198), (1498, 7809), (1918, 6099), (2033, 5754), (2247, 5206), (2603, 4494), (2877, 4066)]