3883187

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 1369933

約数列:

[1, 7, 11, 29, 37, 47, 77, 203, 259, 319, 329, 407, 517, 1073, 1363, 1739, 2233, 2849, 3619, 7511, 9541, 11803, 12173, 14993, 19129, 50431, 82621, 104951, 133903, 353017, 554741, 3883187]

約数ペア:

[(1, 3883187), (7, 554741), (11, 353017), (29, 133903), (37, 104951), (47, 82621), (77, 50431), (203, 19129), (259, 14993), (319, 12173), (329, 11803), (407, 9541), (517, 7511), (1073, 3619), (1363, 2849), (1739, 2233)]