4129422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5720178

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 37, 38, 57, 66, 74, 89, 111, 114, 178, 209, 222, 267, 407, 418, 534, 627, 703, 814, 979, 1221, 1254, 1406, 1691, 1958, 2109, 2442, 2937, 3293, 3382, 4218, 5073, 5874, 6586, 7733, 9879, 10146, 15466, 18601, 19758, 23199, 36223, 37202, 46398, 55803, 62567, 72446, 108669, 111606, 125134, 187701, 217338, 375402, 688237, 1376474, 2064711, 4129422]

約数ペア:

[(1, 4129422), (2, 2064711), (3, 1376474), (6, 688237), (11, 375402), (19, 217338), (22, 187701), (33, 125134), (37, 111606), (38, 108669), (57, 72446), (66, 62567), (74, 55803), (89, 46398), (111, 37202), (114, 36223), (178, 23199), (209, 19758), (222, 18601), (267, 15466), (407, 10146), (418, 9879), (534, 7733), (627, 6586), (703, 5874), (814, 5073), (979, 4218), (1221, 3382), (1254, 3293), (1406, 2937), (1691, 2442), (1958, 2109)]